Encycolorpedia

#dfcab5 Kode Warna Hex

Cat Sama Persis:

#dfcab5 Paint ChipKode warna heksadesimal #dfcab5 adalah cahaya bayangan dari oranye. Dalam model warna RGB #dfcab5 terdiri dari 87.45% merah, 79.22% hijau dan 70.98% biru. Di ruang warna HSL #dfcab5 memiliki hue 30° (derajat), 40% saturasi dan 79% penerangan. Warna ini memiliki panjang gelombang sekitar 580.84 nm.

Variasi Warna

Warna Nama Berhubungan

Skema Warna

Unduh: GIMP GPL Adobe ASE (Adobe Swatch Exchange) Sketch Palette

#dfcab5 gradien linier ke komplementer #b1cce3

  1. #dfcab5
  2. #d8cabd
  3. #d2cbc4
  4. #cacbcc
  5. #c2cbd4
  6. #baccdb
  7. #b1cce3

Warna Monokromatik

  1. #b7a38f
  2. #c4b09b
  3. #d1bda8
  4. #dfcab5
  5. #edd7c2
  6. #fbe5d0
  7. #fff3dd

Warna dan Bayangan

#dfcab5 ke Putih

  1. #dfcab5
  2. #e5d3c1
  3. #eadbcd
  4. #efe4d9
  5. #f5ede6
  6. #faf6f2
  7. #ffffff / #fff

#dfcab5 ke Hitam

  1. #dfcab5
  2. #b6a594
  3. #8f8275
  4. #696057
  5. #46403a
  6. #252320
  7. #000000 / #000

Cat

Cat Sama Persis

Cat Serupa

  1. Cloverdale Paint

    1. ★ Heritage Hills / 8554
      #decab5
      ΔE = 0.310 / LRV ≈ 61.1%
    2. Regina Beach / 8570
      #e7ccb2
      ΔE = 2.499 / LRV ≈ 63.4%
  2. Bristol

    1. ★ Apricot Buff / P252-N2
      #e0cbb6
      ΔE = 0.359 / LRV ≈ 61.9%
    2. ★ Silk Knot / P248-N3
      #ddc8b7
      ΔE = 1.586 / LRV ≈ 60.1%
  3. New Look

    1. ★ Baby Cakes / C17-06
      #ddcab5
      ΔE = 0.621 / LRV ≈ 61.0%
    2. ★ Walnut Cream / C17-03
      #e4d0bc
      ΔE = 2.135 / LRV ≈ 65.2%
  4. Wattyl

    1. ★ Maltshake / A42W
      #ddcab5
      ΔE = 0.621 / LRV ≈ 61.0%
    2. ★ Kosciusko Pebble / A64W
      #dacab3
      ΔE = 1.857 / LRV ≈ 60.4%
  5. Dulux

    1. ★ 10YY 61/136
      #dec8b2
      ΔE = 0.785 / LRV ≈ 60.1%
    2. Caramel Sand 4
      #d6c7b5
      ΔE = 2.399 / LRV ≈ 58.5%
  6. Caparol

    1. ★ 80 12 67 / Falb 55
      #dcc8b4
      ΔE = 0.876 / LRV ≈ 59.8%
    2. ★ Nutria 6
      #dcccb8
      ΔE = 1.512 / LRV ≈ 61.9%
  7. Kelly-Moore

    1. ★ Sand Dune (old) / KM972-L
      #dcc8b2
      ΔE = 0.973 / LRV ≈ 59.7%
    2. ★ Simply Tan / KM4003-1
      #e0ceb5
      ΔE = 2.122 / LRV ≈ 63.3%
  8. Porter Paints

    1. ★ Arabian Sands / 319-4
      #e2cab3
      ΔE = 1.041 / LRV ≈ 61.7%
    2. Ice Cream Cone / 320-3
      #e5d0bf
      ΔE = 2.686 / LRV ≈ 65.5%
  9. PPG Pittsburgh Paints

    1. ★ Arabian Sands 319-4
      #e2cab3
      ΔE = 1.041 / LRV ≈ 61.7%
    2. ★ Chalkware / PPG1087-4
      #e0ceb7
      ΔE = 1.699 / LRV ≈ 63.4%
  10. Crown Paint

    1. ★ Sandcastle
      #e3ccb6
      ΔE = 1.056 / LRV ≈ 62.9%
    2. ★ Pavillion
      #dbcbba
      ΔE = 1.830 / LRV ≈ 61.3%
  11. Clark+Kensington

    1. ★ Vanilla Chai / N-W9
      #e2cab6
      ΔE = 1.065 / LRV ≈ 61.8%
    2. Natural Instinct / WNCC-01
      #ddcabd
      ΔE = 2.882 / LRV ≈ 61.3%
  12. Behr

    1. ★ Fleece RAH-21
      #e2cdb8
      ΔE = 1.075 / LRV ≈ 63.3%
    2. ★ Aspen X-23
      #d9c9b9
      ΔE = 2.159 / LRV ≈ 60.0%
  13. Dulux Australia

    1. ★ China Doll / A126
      #dfcab8
      ΔE = 1.096 / LRV ≈ 61.4%
    2. ★ Clay Pipe / A129
      #d9c7b7
      ΔE = 2.185 / LRV ≈ 59.0%
  14. General Paint

    1. ★ Dornix / CL 2722W
      #ddc7b1
      ΔE = 1.106 / LRV ≈ 59.4%
    2. ★ Tracer / CLC 1267W
      #dbcbb9
      ΔE = 1.642 / LRV ≈ 61.3%
  15. Earthpaint

    1. ★ 5-7-2 Winter Twig
      #ddcab8
      ΔE = 1.119 / LRV ≈ 61.1%
    2. 4-8-2 Olde Time Taffy
      #e2d1bf
      ΔE = 2.674 / LRV ≈ 65.5%
  16. Pratt & Lambert

    1. ★ Raleigh Tavern Tan Medium Light CW217
      #e0c9b1
      ΔE = 1.152 / LRV ≈ 60.8%
    2. ★ Platinum 7-29
      #dbcab1
      ΔE = 2.080 / LRV ≈ 60.5%
  17. Vista Paint

    1. ★ Heritage Hills
      #dcc7b1
      ΔE = 1.162 / LRV ≈ 59.2%
    2. ★ Taupe Sand
      #ddcdba
      ΔE = 1.683 / LRV ≈ 62.6%
  18. Berger

    1. ★ Heritage Hills / 8554
      #dcc7b1
      ΔE = 1.162 / LRV ≈ 59.2%
    2. Baked Biscuit / 8579
      #e8d2bb
      ΔE = 2.973 / LRV ≈ 66.8%
  19. 1829

    1. ★ Dried Plaster
      #e0ccba
      ΔE = 1.282 / LRV ≈ 62.6%
    2. Hemp Beige
      #dacdb7
      ΔE = 2.565 / LRV ≈ 62.0%
  20. Crown Diamond

    1. ★ 7380-31 Pinewood
      #deccba
      ΔE = 1.361 / LRV ≈ 62.3%
    2. 7379-31 Coconut Flesh
      #e3caad
      ΔE = 2.860 / LRV ≈ 61.6%
  21. Plascon

    1. ★ Spiced Cider O6-C2-2
      #e4ccb8
      ΔE = 1.425 / LRV ≈ 63.1%
    2. Pale Blossom Y1-C2-2
      #e0d0b8
      ΔE = 2.615 / LRV ≈ 64.4%
  22. Ralph Lauren

    1. ★ Walton Cream / RLVM230
      #ddc9b8
      ΔE = 1.460 / LRV ≈ 60.6%
    2. Flour Sack White / RLWW219
      #dfd1bc
      ΔE = 2.880 / LRV ≈ 64.9%
  23. Sto

    1. ★ 32335
      #dcc7b5
      ΔE = 1.480 / LRV ≈ 59.4%
    2. 32136
      #dacdba
      ΔE = 2.425 / LRV ≈ 62.1%
  24. Jedynka

    1. ★ Homok
      #e1cdbb
      ΔE = 1.512 / LRV ≈ 63.3%
    2. Pd 1153
      #dbcdb6
      ΔE = 2.419 / LRV ≈ 62.1%
  25. British Standard

    1. ★ BS 2660 BS 3-035 - (not included)
      #ddcbb3
      ΔE = 1.531 / LRV ≈ 61.3%
    2. ★ BS 4800 08 B 17 - Honey beige / Fawn / Sandstone
      #d8c9b6
      ΔE = 1.961 / LRV ≈ 59.8%
  26. Mylands of London

    1. ★ Milk White
      #d9c7b3
      ΔE = 1.572 / LRV ≈ 58.9%
  27. Diamond Vogel

    1. ★ Take-Out / 0153
      #e4ceba
      ΔE = 1.624 / LRV ≈ 64.2%
    2. Sandstone Palette / 0273
      #d8ccb7
      ΔE = 2.744 / LRV ≈ 61.2%
  28. Olympic

    1. ★ Arabian Sands C18-3
      #dfc6b0
      ΔE = 1.634 / LRV ≈ 59.2%
    2. Imperial Sand D23-2
      #dac4b2
      ΔE = 2.329 / LRV ≈ 57.6%
  29. Flügger

    1. ★ Engelsk Beige (U-772)
      #dfceb9
      ΔE = 1.641 / LRV ≈ 63.3%
    2. Klassisk ude: Lys Umbra Brændt (No.84)
      #d9c3ad
      ΔE = 2.501 / LRV ≈ 56.8%
  30. Little Greene

    1. ★ Thatch
      #e2ceb6
      ΔE = 1.724 / LRV ≈ 63.7%
    2. Simplicity
      #dcc9bb
      ΔE = 2.531 / LRV ≈ 60.6%
  31. Brighto Paints

    1. ★ 4-7-3 Vanilla Tan
      #dcc5b0
      ΔE = 1.742 / LRV ≈ 58.3%
    2. 8806 Beige White
      #dccfb9
      ΔE = 2.769 / LRV ≈ 63.3%
  32. Peintures MF

    1. ★ Bellagio
      #e4c9b2
      ΔE = 1.777 / LRV ≈ 61.5%
    2. ★ AVIA
      #dac8af
      ΔE = 2.117 / LRV ≈ 59.3%
  33. Tollens

    1. ★ T2109-3
      #e2cebc
      ΔE = 1.784 / LRV ≈ 63.9%
    2. T2109-5
      #e1c5b4
      ΔE = 2.995 / LRV ≈ 59.2%
  34. Coronado Paint

    1. ★ 8579 - Baked Biscuit
      #e6cdb6
      ΔE = 1.836 / LRV ≈ 63.9%
    2. 8571 - Dune Walk
      #e9d0b8
      ΔE = 2.780 / LRV ≈ 65.9%
  35. Toyo Ink

    1. ★ CF10560
      #dbc9b9
      ΔE = 1.893 / LRV ≈ 60.3%
    2. CF10577
      #dccaae
      ΔE = 2.809 / LRV ≈ 60.5%
  36. Evonik-Degussa

    1. ★ 4035P Gatepost
      #d9cab4
      ΔE = 1.992 / LRV ≈ 60.3%
    2. 4051P Silk Knot
      #e1c8ac
      ΔE = 2.612 / LRV ≈ 60.3%
  37. Sherwin-Williams

    1. ★ Lightweight Beige - 6092
      #dac8b8
      ΔE = 2.012 / LRV ≈ 59.7%
    2. Malted Milk - 6057
      #decabd
      ΔE = 2.921 / LRV ≈ 61.4%
  38. Brillux

    1. ★ 21.09.09
      #e1ccbc
      ΔE = 2.023 / LRV ≈ 62.8%
    2. 09.07.09
      #dacdb6
      ΔE = 2.697 / LRV ≈ 61.9%
  39. Duron

    1. ★ Practical Beige
      #e4c8b2
      ΔE = 2.030 / LRV ≈ 61.0%
    2. Kilim Beige
      #e6d2ba
      ΔE = 2.939 / LRV ≈ 66.5%
  40. Valspar Paint

    1. ★ Sand Storm
      #e4cdb3
      ΔE = 2.073 / LRV ≈ 63.4%
    2. Oatbran
      #d8c8af
      ΔE = 2.580 / LRV ≈ 59.0%
  41. Albany Paint

    1. ★ Honeycomb
      #dfc6ad
      ΔE = 2.074 / LRV ≈ 59.1%
    2. Castle Keep
      #d9cdb7
      ΔE = 2.858 / LRV ≈ 61.8%
  42. Nippon Paint

    1. ★ Basket Beige / NP N 1879 P
      #dfc5ae
      ΔE = 2.095 / LRV ≈ 58.7%
    2. Silk Knot / NP N 1872 P
      #e3cbaf
      ΔE = 2.503 / LRV ≈ 62.1%
  43. Pantone / PMS

    1. ★ 482
      #e0cfbd
      ΔE = 2.104 / LRV ≈ 64.1%
    2. 4755
      #e0cfbf
      ΔE = 2.507 / LRV ≈ 64.2%
  44. Opaltone / OMS

    1. ★ 4057
      #d9c4b1
      ΔE = 2.226 / LRV ≈ 57.4%
  45. Dutch Boy

    1. ★ Scribble Pad
      #e0ccb1
      ΔE = 2.244 / LRV ≈ 62.2%
    2. High Country
      #d6c4b4
      ΔE = 2.918 / LRV ≈ 57.1%
  46. Graham & Brown

    1. ★ Off Colour
      #ddc9ae
      ΔE = 2.278 / LRV ≈ 60.2%
    2. Lambs Wool
      #d5c3af
      ΔE = 2.878 / LRV ≈ 56.3%
  47. Taubmans

    1. Taupe Basket / T10 25J-2
      #d8cab9
      ΔE = 2.313 / LRV ≈ 60.3%
    2. Grey Beige / T10 6J-2
      #dbcdb6
      ΔE = 2.419 / LRV ≈ 62.1%
  48. Sico

    1. 6072-31 Chestnut Cream
      #e4c8b5
      ΔE = 2.326 / LRV ≈ 61.1%
    2. 6189-31 Santiago de Cuba
      #dfc5b4
      ΔE = 2.637 / LRV ≈ 58.9%
  49. Levis

    1. Atl Ombre D4
      #dfccb1
      ΔE = 2.340 / LRV ≈ 62.0%
    2. Clear Brown A20
      #decebe
      ΔE = 2.370 / LRV ≈ 63.4%
  50. KILZ

    1. Almond Bisque / H651
      #dbcdbc
      ΔE = 2.350 / LRV ≈ 62.4%
    2. Irish Coffee / H641
      #dacdb9
      ΔE = 2.424 / LRV ≈ 62.1%
  51. Kansai Paint

    1. Rose Pink
      #e2d0b8
      ΔE = 2.382 / LRV ≈ 64.7%
  52. Ford

    1. Pastel Alabaster
      #d8cbb7
      ΔE = 2.394 / LRV ≈ 60.7%
  53. Jotun

    1. 1312 / Dun
      #dfcfb7
      ΔE = 2.403 / LRV ≈ 63.7%
    2. 0497 / Bast
      #d5c5b5
      ΔE = 2.925 / LRV ≈ 57.4%
  54. Benjamin Moore

    1. Powder Puff / 1143
      #e5cdb2
      ΔE = 2.432 / LRV ≈ 63.5%
    2. Boudoir / AF-190
      #dbc3af
      ΔE = 2.475 / LRV ≈ 57.2%
  55. Sanderson

    1. Beach Beige
      #deceb5
      ΔE = 2.445 / LRV ≈ 63.0%
  56. Devoe Paint

    1. Safari Bisque / 10YY 67/089
      #e3d1bb
      ΔE = 2.467 / LRV ≈ 65.5%
    2. Au Naturel / 80YR 57/070
      #d5c4b3
      ΔE = 2.896 / LRV ≈ 56.9%
  57. Colortrend

    1. Larch Hill
      #d9c3ad
      ΔE = 2.501 / LRV ≈ 56.8%
    2. Salter Stone
      #d8ccbb
      ΔE = 2.782 / LRV ≈ 61.4%
  58. Zoffany

    1. Pampas
      #ddcfbd
      ΔE = 2.514 / LRV ≈ 63.7%
    2. Silk
      #e2d1c0
      ΔE = 2.825 / LRV ≈ 65.6%
  59. Resene

    1. Half Biscotti BR86-018-072
      #d9ccbb
      ΔE = 2.523 / LRV ≈ 61.5%
    2. Quarter Drought Y85-018-077
      #dacebd
      ΔE = 2.897 / LRV ≈ 62.7%
  60. Sikkens

    1. E1.08.74
      #dbc6b7
      ΔE = 2.558 / LRV ≈ 58.9%
    2. D6.07.77
      #e0cabc
      ΔE = 2.698 / LRV ≈ 61.7%
  61. Craig & Rose

    1. Nubuck
      #dacdb7
      ΔE = 2.565 / LRV ≈ 62.0%
  62. CIL

    1. Water Chestnut
      #d9cbb3
      ΔE = 2.576 / LRV ≈ 60.7%
    2. Pink Beige
      #d6c6b6
      ΔE = 2.681 / LRV ≈ 58.1%
  63. Glidden

    1. Pink Beige / 00YY 59/098
      #dac8ba
      ΔE = 2.634 / LRV ≈ 59.8%
    2. Buffed Tan / 30YY 60/104
      #d7cbba
      ΔE = 2.793 / LRV ≈ 60.7%
  64. Rodda Paint

    1. Walnut Cream 8778
      #d9cbbc
      ΔE = 2.643 / LRV ≈ 61.1%
    2. Baked Biscuit 8579
      #e8d2bc
      ΔE = 2.942 / LRV ≈ 66.9%
  65. Federal Standard

    1. Federal Standard 33617
      #e3d1b9
      ΔE = 2.665 / LRV ≈ 65.4%
  66. Sigma

    1. Orange Terra / S 1510-Y60R
      #e4d1bf
      ΔE = 2.669 / LRV ≈ 65.9%
    2. Orange Terra / S 1515-Y60R
      #e7c9b1
      ΔE = 2.675 / LRV ≈ 61.9%
  67. California Paints

    1. DEC 764 - Inside Passage
      #e0cfb5
      ΔE = 2.677 / LRV ≈ 63.8%
    2. DE 6128 - Beach Babies
      #e3d2c0
      ΔE = 2.982 / LRV ≈ 66.2%
  68. ICI Paints

    1. Brazil Nut 20YY 63/149
      #dec7ab
      ΔE = 2.677 / LRV ≈ 59.3%
    2. Alencon Lace 20YY 60/104
      #d4c4b0
      ΔE = 2.934 / LRV ≈ 56.6%
  69. Heinkel

    1. Polizeiweiss / 55
      #d9c4ab
      ΔE = 2.679 / LRV ≈ 57.2%
  70. Man

    1. Cremeweiss / 9001
      #d9c4ab
      ΔE = 2.679 / LRV ≈ 57.2%
  71. Tikkurila

    1. 514X
      #d8ccb8
      ΔE = 2.688 / LRV ≈ 61.2%
    2. 4946
      #d8ccb7
      ΔE = 2.744 / LRV ≈ 61.2%
  72. Pascol

    1. Warm Bisque PO150
      #d8ccb8
      ΔE = 2.688 / LRV ≈ 61.2%
    2. Warm Bisque PO150
      #d5c9b6
      ΔE = 2.868 / LRV ≈ 59.3%
  73. Designers Guild

    1. Sandstone
      #dfd0bf
      ΔE = 2.699 / LRV ≈ 64.6%
  74. Laura Ashley

    1. 41-19 Sandstone Path
      #e7d1b9
      ΔE = 2.713 / LRV ≈ 66.1%
    2. 46-10 Legume
      #d6c5b5
      ΔE = 2.771 / LRV ≈ 57.6%
  75. TRUMATCH

    1. 49-f1
      #ded0ba
      ΔE = 2.719 / LRV ≈ 64.2%
  76. Dunn-Edwards

    1. English Scone / 2133
      #e9cfbb
      ΔE = 2.728 / LRV ≈ 65.5%
    2. Travertine / 1889
      #dfc6aa
      ΔE = 2.864 / LRV ≈ 59.0%
  77. Scib Paints

    1. Regina Beach / 8570
      #e7ceb3
      ΔE = 2.738 / LRV ≈ 64.4%
    2. Baked Biscuit / 8579
      #e8d2bb
      ΔE = 2.973 / LRV ≈ 66.8%
  78. Homebase

    1. Mushroom
      #e2cfc0
      ΔE = 2.790 / LRV ≈ 64.6%
    2. Pecan
      #d6c4ac
      ΔE = 2.919 / LRV ≈ 56.8%
  79. Teknos

    1. GBI007
      #e6c9b7
      ΔE = 2.815 / LRV ≈ 62.0%
  80. Opulence

    1. Elegant Cream
      #dfd0c0
      ΔE = 2.869 / LRV ≈ 64.6%
  81. GM / General Motors

    1. Cognac Frost
      #e7c8b1
      ΔE = 2.884 / LRV ≈ 61.5%
  82. Australian Standard AS2700

    1. X34 Driftwood
      #d5c4ad
      ΔE = 2.961 / LRV ≈ 56.6%
  83. Martha Stewart Living

    1. Totilla H07
      #d7ccb9
      ΔE = 2.979 / LRV ≈ 61.1%

Simulasi Buta Warna

Monokromasi

Dikromasi

Trikromasi

#dfcab5 Contoh Kode HTML / CSS

#dfcab5 foreground

Kalau hidup hanya sekedar hidup, kera di rimba juga hidup. Kalau hidup hanya sekedar bekerja kerbau di sawah pun bekerja. Karena hidup bukan sekedar hidup jika hidupmu tidak bermanfaat bagi kehidupan orang lain.

<p style="color: #dfcab5">…</p>

#dfcab5 background

Penyesalan adalah sebuah introspeksi diri di setiap kekhilafan. Tapi, penyesalan itu tidak akan bermakna jika tidak diiringi dengan perubahan.

<p style="background-color: #dfcab5">…</p>

#dfcab5 bayangan

Bersyukur atas keberhasilan itu sudah biasa, namun bersyukur atas kegagalan itulah hal yang luar biasa.

<p style="text-shadow: 0.1em 0.1em 0.15em #dfcab5">…</p>

Grafik Warna

Konversi Ruang Warna

Desimal
14666421
Biner
11011111, 11001010, 10110101
Heksadesimal
#dfcab5
LRV
≈ 61.3%
Hex pendek terdekat
#dcb ΔE = 1.858
RGB
rgb(223, 202, 181)
RGBA
rgba(223, 202, 181, 1.0)
rg kromatisitas
r: 0.368, g: 0.333, b: 0.299
RYB
merah: 87.451%, kuning: 87.451%, biru: 70.980%
Android / android.graphics.Color
-2110795 / 0xffdfcab5
HSL
hsl(30, 40%, 79%)
HSLA
hsla(30, 40%, 79%, 1.0)
HSV / HSB
hue: 30° (30.000), saturasi: 19% (0.188), nilai: 87% (0.875)
HSP
hue: 30.000, saturasi: 18.834%, persepsi cahaya: 80.898%
HSLuv (HUSL)
H: 52.566, S: 29.880, L: 82.522
Cubehelix
H: 26.181, S: 0.385, L: 0.808
TSL
T: 0.000, S: 0.046, L: 0.807
CMYK
cyan: 0% (0.000), magenta: 9% (0.094), kuning: 19% (0.188), kunci: 13% (0.125)
CMY
cyan: 13% (0.125), magenta: 21% (0.208), kuning: 29% (0.290)
XYZ
X: 59.892, Y: 61.267, Z: 52.378
xyY
x: 0.345, y: 0.353, Y: 61.267
CIELab
L: 82.522, a: 3.998, b: 13.157
CIELuv
L: 82.522, u: 13.993, v: 18.280
CIELCH / LCHab
L: 82.522, C: 13.751, H: 73.098
CIELUV / LCHuv
L: 82.522, C: 23.021, H: 52.566
Hunter-Lab
L: 78.273, a: -0.395, b: 15.116
CIECAM02
J: 77.110, C: 11.942, h: 66.389, Q: 173.008, M: 10.443, s: 24.569, H: 63.153
OSA-UCS
penerangan: -10.033, jaune: 1.891, hijau: -0.609
LMS
L: 61.703, M: 62.179, S: 52.521
YCbCr
Y: 192.857, Cb: 115.673, Cr: 138.710
YCgCo
Y: 202.000, Cg: 0.000, Co: 66.250
YDbDr
Y: 205.885, Db: -37.443, Dr: -32.550
YPbPr
Y: 204.961, Pb: -12.915, Pr: 11.466
xvYCC
Y: 192.025, Cb: 116.655, Cr: 138.072
YIQ
Y: 205.885, I: 19.257, Q: -2.093
YUV
Y: 205.885, U: -12.244, V: 15.015
Sistem Warna Munsell
7.5YR 8/2 ΔE = 0.879
Warna Merek
IKEA ΔE = 14.675

Warna Acak

Merah

Hijau

Biru