Encycolorpedia

Ressource Peintures SC255 / ‎#abcea3 أكواد الألوان الست عشرية

#abcea3 Paint Chipالكود اللوني الست عشري‎#abcea3 هو ظل متوسط الإضاءة للأخضر.‏ في نموذج RGB للألوان يتكون ‎#abcea3 من‎67.06% أحمر، و‎80.78% أخضر، و‎63.92% أزرق. وفي الفضاء اللوني HSL يتكون ‎#abcea3 من صبغة لون109 درجة، و ‎30% تشبع، و ‎72% إضاءة. وهذا اللون له طول موجي يبلغ تقريباً 554.34 نانومتر.

الاختلافات اللون

ألوان مسماة

الألوان

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

‎#abcea3 انحدار خطي إلى التكميلي ‎#c998d9

  1. ‎#abcea3
  2. ‎#b2c6ac
  3. ‎#b8bdb6
  4. ‎#bdb4bf
  5. ‎#c1abc8
  6. ‎#c5a2d0
  7. ‎#c998d9

ألوان أحادية

  1. ‎#86a87f
  2. ‎#92b48b
  3. ‎#9fc197
  4. ‎#abcea3
  5. ‎#b8dbaf
  6. ‎#c4e8bc
  7. ‎#d1f5c9

نغمات

  1. ‎#abcea3
  2. ‎#aecba7
  3. ‎#b0c7aa
  4. ‎#b3c4ae
  5. ‎#b5c0b2
  6. ‎#b7bdb5
  7. ‎#b9b9b9

الصبغات والظلال

‎#abcea3 إلى الأبيض

  1. ‎#abcea3
  2. ‎#b9d6b2
  3. ‎#c7dec1
  4. ‎#d5e6d0
  5. ‎#e3efe0
  6. ‎#f1f7ef
  7. ‎#ffffff / #fff

‎#abcea3 إلى الأسو

  1. ‎#abcea3
  2. ‎#8ca886
  3. ‎#6f846a
  4. ‎#52624f
  5. ‎#384135
  6. ‎#1f231e
  7. ‎#000000 / #000

الدهانات

دهانات مطابقة دقيقة

دهانات مماثلة

  1. AMC

    1. ★ Spring Green
      ‎#add1a7
      ΔE = 1.127 / LRV ≈ 57.3%
    2. ★ Surf Green
      ‎#acd3a8
      ΔE = 1.797 / LRV ≈ 58.2%
  2. Peintures MF

    1. ★ Sommet vert
      ‎#a4cda1
      ΔE = 1.526 / LRV ≈ 54.1%
    2. Prairies
      ‎#b1d2a0
      ΔE = 2.543 / LRV ≈ 58.0%
  3. Brighto Paints

    1. ★ 7100 Green Yellow
      ‎#a5cd9e
      ΔE = 1.533 / LRV ≈ 54.1%
    2. 6807 Green Yellow
      ‎#b3d9b1
      ΔE = 4.044 / LRV ≈ 62.4%
  4. Pantone / PMS

    1. ★ 2260 CP
      ‎#b2d0a5
      ΔE = 1.596 / LRV ≈ 57.3%
    2. 578 U
      ‎#a7c58e
      ΔE = 5.045 / LRV ≈ 50.1%
  5. Australian Standard AS2700

    1. ★ G47 Crystal Green
      ‎#adcca7
      ΔE = 1.648 / LRV ≈ 54.9%
  6. Opaltone / OMS

    1. ★ 5023
      ‎#a9d2a4
      ΔE = 1.661 / LRV ≈ 57.2%
    2. 5022
      ‎#abd4b0
      ΔE = 3.433 / LRV ≈ 58.9%
  7. Dulux

    1. ★ Dublin Bay 6
      ‎#a7d1a7
      ΔE = 1.844 / LRV ≈ 56.6%
    2. ★ 73GY 56/241
      ‎#a5cea7
      ΔE = 2.097 / LRV ≈ 54.9%
  8. Caparol

    1. ★ 79 14 114 / Pinie 55
      ‎#a4d0a4
      ΔE = 1.974 / LRV ≈ 55.7%
    2. 27S 3 / Chromoxidgruen 27S 3
      ‎#b8d0a4
      ΔE = 3.145 / LRV ≈ 58.0%
  9. Pratt & Lambert

    1. ★ Refreshing 19-6
      ‎#afd3a3
      ΔE = 2.075 / LRV ≈ 58.3%
    2. Oak Glen 21-28
      ‎#b8c9af
      ΔE = 5.220 / LRV ≈ 55.1%
  10. California Paints

    1. ★ Coral Springs
      ‎#abcba8
      ΔE = 2.231 / LRV ≈ 54.2%
    2. DE 5611 - Spinach Dip
      ‎#b1cdac
      ΔE = 2.751 / LRV ≈ 56.0%
  11. RAL

    1. ★ RAL 140 80 30
      ‎#a8d19e
      ΔE = 2.240 / LRV ≈ 56.4%
    2. RAL 760-2
      ‎#b8cdaa
      ΔE = 3.475 / LRV ≈ 56.8%
  12. CIL

    1. ★ Green Tea
      ‎#b1cba6
      ΔE = 2.253 / LRV ≈ 54.8%
    2. Tarragon Leaf
      ‎#a0c1a1
      ΔE = 5.250 / LRV ≈ 48.2%
  13. Behr

    1. ★ Desert Cactus 440D-4
      ‎#afca9e
      ΔE = 2.256 / LRV ≈ 53.8%
    2. Garden Spot 430D-4
      ‎#b2cb97
      ΔE = 4.045 / LRV ≈ 54.4%
  14. KILZ

    1. Wild Lettuce / F832
      ‎#b1cdaa
      ΔE = 2.304 / LRV ≈ 55.9%
    2. Caesar Salad / E822
      ‎#9acba9
      ΔE = 5.034 / LRV ≈ 52.4%
  15. Little Greene

    1. Spearmint
      ‎#a3c89b
      ΔE = 2.433 / LRV ≈ 51.5%
  16. Earthpaint

    1. 3-22-4 Jasmine Scent
      ‎#b0c9a2
      ΔE = 2.514 / LRV ≈ 53.6%
    2. 3-20-4 Secret Haven
      ‎#b6cb9f
      ΔE = 3.571 / LRV ≈ 55.2%
  17. Duron

    1. Nurture Green
      ‎#b0cfad
      ΔE = 2.546 / LRV ≈ 56.9%
    2. Jardin
      ‎#bdd9b3
      ΔE = 4.886 / LRV ≈ 63.7%
  18. Sherwin-Williams

    1. Oh Pistachio - 9033
      ‎#abca99
      ΔE = 2.560 / LRV ≈ 53.2%
    2. Romaine - 6730
      ‎#c0d2ad
      ΔE = 4.844 / LRV ≈ 60.3%
  19. Benjamin Moore

    1. Douglas Fern / 563
      ‎#abd1ad
      ΔE = 2.585 / LRV ≈ 57.3%
    2. Corn Stalk / 542
      ‎#bbcea1
      ΔE = 4.324 / LRV ≈ 57.3%
  20. Kansai Paint

    1. Fresh Green
      ‎#a7c8a4
      ΔE = 2.633 / LRV ≈ 52.2%
  21. Laura Ashley

    1. 1103 Emerald 3
      ‎#aec8a3
      ΔE = 2.635 / LRV ≈ 53.0%
    2. 46-2 Garden Mint
      ‎#b3d2b2
      ΔE = 3.560 / LRV ≈ 58.9%
  22. Colorhouse

    1. Thrive .04
      ‎#a2c8a1
      ΔE = 2.728 / LRV ≈ 51.6%
  23. Nippon Paint

    1. Comfort Green / NP BGG 1794 T
      ‎#b2ce9d
      ΔE = 2.747 / LRV ≈ 56.0%
    2. Little Little / NP BGG 1783 P
      ‎#bed7af
      ΔE = 4.595 / LRV ≈ 62.6%
  24. Olympic

    1. Herbal Green B66-3
      ‎#b1cdac
      ΔE = 2.751 / LRV ≈ 56.0%
    2. May Apple A66-4
      ‎#9dcf97
      ΔE = 4.174 / LRV ≈ 54.0%
  25. Dunn-Edwards

    1. Spinach Dip / 1102
      ‎#b1cdac
      ΔE = 2.751 / LRV ≈ 56.0%
    2. Spring Fields / 1132
      ‎#b3cdac
      ΔE = 2.921 / LRV ≈ 56.2%
  26. Colortrend

    1. 0729
      ‎#a0d0a3
      ΔE = 2.784 / LRV ≈ 55.2%
    2. 0764
      ‎#b8d6a5
      ΔE = 3.840 / LRV ≈ 61.0%
  27. Diamond Vogel

    1. Garden Goddess / 0729
      ‎#a0d0a3
      ΔE = 2.784 / LRV ≈ 55.2%
    2. Green Sheen / 0764
      ‎#b8d6a5
      ΔE = 3.840 / LRV ≈ 61.0%
  28. ECOS Paints

    1. Garden Goddess (0729)
      ‎#a0d0a3
      ΔE = 2.784 / LRV ≈ 55.2%
    2. Garland Pine (0757)
      ‎#bcd0a8
      ΔE = 3.964 / LRV ≈ 58.6%
  29. Asian Paints

    1. Jungle Leaf / 9336
      ‎#9fcfa2
      ΔE = 2.829 / LRV ≈ 54.6%
    2. Green Melody / 9328
      ‎#9dc6a3
      ΔE = 4.351 / LRV ≈ 50.2%
  30. Valspar Paint

    1. Iced Julep
      ‎#a1caa4
      ΔE = 2.870 / LRV ≈ 52.5%
    2. Hubbell House Tamarisk
      ‎#b5ca97
      ΔE = 4.708 / LRV ≈ 54.3%
  31. Clark+Kensington

    1. Dune Buggy / 28C-4
      ‎#b7d2ac
      ΔE = 2.871 / LRV ≈ 59.1%
    2. Play Ball / KIDCC-08
      ‎#adc792
      ΔE = 4.588 / LRV ≈ 51.8%
  32. ICI Paints

    1. 3768 Green Tea 50GY 55/207
      ‎#acc69f
      ΔE = 3.011 / LRV ≈ 51.7%
    2. 3739 Miami Grass 30GY 61/245
      ‎#b8cf9e
      ΔE = 3.947 / LRV ≈ 57.3%
  33. Plascon

    1. Mount Pearl Y6-C2-1
      ‎#b0c89c
      ΔE = 3.159 / LRV ≈ 52.9%
    2. Fortunes Prize G1-C2-2
      ‎#a0d0b0
      ΔE = 5.051 / LRV ≈ 55.7%
  34. Sikkens

    1. J9.15.72
      ‎#b5cba8
      ΔE = 3.180 / LRV ≈ 55.4%
    2. J8.13.74 (RAL 6019)
      ‎#b7cca9
      ΔE = 3.410 / LRV ≈ 56.1%
  35. TRUMATCH

    1. 21-c1
      ‎#add1b0
      ΔE = 3.245 / LRV ≈ 57.6%
    2. 21-c2
      ‎#a6c8a9
      ΔE = 3.833 / LRV ≈ 52.3%
  36. Vista Paint

    1. Quiet Kiwi
      ‎#b8cfac
      ΔE = 3.297 / LRV ≈ 57.8%
    2. Garden Stroll
      ‎#b8d8a4
      ΔE = 4.505 / LRV ≈ 62.0%
  37. Scib Paints

    1. Quiet Kiwi / 7680
      ‎#b8cfac
      ΔE = 3.297 / LRV ≈ 57.8%
    2. Garden Stroll / 7672
      ‎#b8d8a4
      ΔE = 4.505 / LRV ≈ 62.0%
  38. Berger

    1. Quiet Kiwi / 7680
      ‎#b8cfac
      ΔE = 3.297 / LRV ≈ 57.8%
    2. Garden Stroll / 7672
      ‎#b8d8a4
      ΔE = 4.505 / LRV ≈ 62.0%
  39. Crown Diamond

    1. 7305-31 Green Star Fruit
      ‎#aac8a8
      ΔE = 3.311 / LRV ≈ 52.7%
    2. 7294-52 Lalique Green
      ‎#a0cd90
      ΔE = 4.967 / LRV ≈ 53.1%
  40. Sico

    1. 6135-31 Green Star Fruit
      ‎#aac8a8
      ΔE = 3.311 / LRV ≈ 52.7%
    2. 6126-52 Lalique Green
      ‎#a0cd90
      ΔE = 4.967 / LRV ≈ 53.1%
  41. PPG Pittsburgh Paints

    1. French Market / PPG1131-4
      ‎#a2c7a3
      ΔE = 3.322 / LRV ≈ 51.2%
    2. Bleached Spruce / PPG1223-4
      ‎#bad7ae
      ΔE = 3.929 / LRV ≈ 62.1%
  42. Glidden

    1. French Market / PPG1131-4
      ‎#a2c7a3
      ΔE = 3.322 / LRV ≈ 51.2%
    2. Lime Taffy / PPG1130-4
      ‎#bad1b5
      ΔE = 4.772 / LRV ≈ 59.4%
  43. Bristol

    1. Spring Delight / P151-C4
      ‎#b0d19b
      ΔE = 3.326 / LRV ≈ 57.2%
    2. Sprite Twist / P147-C4
      ‎#bbd9b2
      ΔE = 4.587 / LRV ≈ 63.4%
  44. Natural Color System / NCS

    1. S 1515-G20Y
      ‎#bad1aa
      ΔE = 3.407 / LRV ≈ 58.9%
    2. S 1515-G
      ‎#aed1b3
      ΔE = 4.041 / LRV ≈ 57.9%
  45. Chrysler

    1. Ballad Green
      ‎#a1cda9
      ΔE = 3.429 / LRV ≈ 54.1%
  46. GM / General Motors

    1. Mist Green
      ‎#b7d6af
      ΔE = 3.463 / LRV ≈ 61.3%
    2. Fern Green
      ‎#a6c19e
      ΔE = 4.626 / LRV ≈ 48.7%
  47. Tollens

    1. T2047-2
      ‎#b6cba0
      ΔE = 3.468 / LRV ≈ 55.2%
    2. T2031-5
      ‎#b3d3b3
      ΔE = 3.758 / LRV ≈ 59.4%
  48. Fender

    1. 57 / Surf Green
      ‎#b4cfb0
      ΔE = 3.473 / LRV ≈ 57.5%
  49. Focoltone

    1. 5038
      ‎#9bcda0
      ΔE = 3.479 / LRV ≈ 53.2%
    2. 5016
      ‎#b4d9b6
      ΔE = 4.750 / LRV ≈ 62.7%
  50. Brillux

    1. 81.12.12
      ‎#a4ca94
      ΔE = 3.481 / LRV ≈ 52.3%
    2. 81.12.09
      ‎#b9d4a3
      ΔE = 3.871 / LRV ≈ 60.0%
  51. Jedynka

    1. Pd 1123
      ‎#accbad
      ΔE = 3.545 / LRV ≈ 54.5%
  52. Matthews Paint

    1. Greenhorn / 9900
      ‎#b3cc9a
      ΔE = 3.576 / LRV ≈ 55.1%
    2. Sunlit Glade / 1662
      ‎#9fd7a3
      ΔE = 4.771 / LRV ≈ 58.6%
  53. Diamond Paint

    1. Duck Egg Green
      ‎#b9d3a4
      ΔE = 3.588 / LRV ≈ 59.6%
  54. Loop

    1. Parma / LP-257
      ‎#9acb9e
      ΔE = 3.615 / LRV ≈ 52.0%
  55. FolkArt

    1. Green Sea / 2621
      ‎#a4cdac
      ΔE = 3.667 / LRV ≈ 54.5%
  56. Porter Paints

    1. Bleached Spruce / 208-4
      ‎#b8d7ae
      ΔE = 3.673 / LRV ≈ 61.8%
    2. Lime Taffy / 308-4
      ‎#b9d1b6
      ΔE = 4.902 / LRV ≈ 59.3%
  57. Ford

    1. Diamond Green
      ‎#b9cca6
      ΔE = 3.768 / LRV ≈ 56.3%
    2. Light Green
      ‎#b2c3a3
      ΔE = 5.090 / LRV ≈ 51.1%
  58. Sigma

    1. Natural Green / S 2020-G30Y
      ‎#b7caa6
      ΔE = 3.770 / LRV ≈ 55.1%
    2. Natural Green / S 1040-G10Y
      ‎#a0d9a5
      ΔE = 5.193 / LRV ≈ 59.8%
  59. Devoe Paint

    1. Little Tree / 70GY 50/242
      ‎#9fc498
      ΔE = 3.813 / LRV ≈ 49.1%
    2. French Green / 70GY 66/200
      ‎#bcdbb3
      ΔE = 5.116 / LRV ≈ 64.6%
  60. Tamiya

    1. Tamiya 80312,XF12
      ‎#b3ccaf
      ΔE = 3.844 / LRV ≈ 55.9%
  61. Volkswagen

    1. Silk Green
      ‎#bbd2af
      ΔE = 3.876 / LRV ≈ 59.8%
  62. Dupont

    1. CAS338
      ‎#a3d39b
      ΔE = 3.883 / LRV ≈ 56.7%
    2. CAS354
      ‎#9cd3a7
      ΔE = 4.320 / LRV ≈ 56.4%
  63. Dutch Boy

    1. Winter Greenery
      ‎#aec599
      ΔE = 3.936 / LRV ≈ 51.2%
    2. Putting Green
      ‎#acc3a5
      ΔE = 4.715 / LRV ≈ 50.5%
  64. Evonik-Degussa

    1. 1115P Fern Wilt
      ‎#b9d8b0
      ΔE = 4.072 / LRV ≈ 62.6%
    2. 3105P Trail Print
      ‎#bbd0b0
      ΔE = 4.193 / LRV ≈ 58.8%
  65. Resene

    1. Pixie Green G83-034-121
      ‎#bbcda5
      ΔE = 4.135 / LRV ≈ 56.9%
    2. Chinook G82-049-151
      ‎#9dd3a8
      ΔE = 4.213 / LRV ≈ 56.6%
  66. Mylands of London

    1. Sylvan Green
      ‎#b8cbad
      ΔE = 4.320 / LRV ≈ 55.9%
  67. Ressource Peintures

    1. Pea Green / SC271
      ‎#9cc992
      ΔE = 4.374 / LRV ≈ 50.9%
    2. Green Verditer / SC226
      ‎#b8d5b7
      ΔE = 4.765 / LRV ≈ 61.2%
  68. Coronado Paint

    1. 7625 - Pinetree Trail
      ‎#b1ceb3
      ΔE = 4.392 / LRV ≈ 56.7%
    2. 7680 - Quiet Kiwi
      ‎#b6c6a4
      ΔE = 4.746 / LRV ≈ 53.0%
  69. Nerolac

    1. Mineral Water - 2577
      ‎#bad5a2
      ΔE = 4.398 / LRV ≈ 60.6%
    2. Watercress - 2578
      ‎#aac88f
      ΔE = 4.889 / LRV ≈ 51.8%
  70. Delta

    1. Village Green / 024470202W
      ‎#b8d7b5
      ΔE = 4.443 / LRV ≈ 62.1%
  71. Kelly-Moore

    1. Aged Sage / KM3309-2
      ‎#adcdb2
      ΔE = 4.464 / LRV ≈ 55.8%
    2. Grand Valley / KM3334-2
      ‎#a6cc8f
      ΔE = 4.935 / LRV ≈ 53.3%
  72. Taubmans

    1. Ivy Climb / T12 54.E6
      ‎#acc299
      ΔE = 4.590 / LRV ≈ 49.7%
    2. Hungerford / T12 55.E7
      ‎#a9c391
      ΔE = 4.913 / LRV ≈ 49.5%
  73. Sto

    1. 36203
      ‎#9ac396
      ΔE = 4.624 / LRV ≈ 48.1%
  74. Earthborn

    1. Cricket
      ‎#a5c09b
      ΔE = 4.844 / LRV ≈ 48.1%
  75. Albany Paint

    1. Tiptree
      ‎#becfb0
      ΔE = 4.928 / LRV ≈ 58.7%
  76. General Paint

    1. Burnet / CL 2042W
      ‎#bbd4b7
      ΔE = 4.993 / LRV ≈ 61.1%
    2. Vichyssoise / CL 2052W
      ‎#bcd1b6
      ΔE = 5.185 / LRV ≈ 59.7%
  77. Disney

    1. 4A-60-2 By the Pond
      ‎#b5dcb4
      ΔE = 5.059 / LRV ≈ 64.3%
  78. Cloverdale Paint

    1. Garden Stroll / 7672
      ‎#bfd3a3
      ΔE = 5.117 / LRV ≈ 60.3%
    2. Quiet Kiwi / 7680
      ‎#c0cfae
      ΔE = 5.222 / LRV ≈ 58.9%
  79. Rodda Paint

    1. Pinetree Trail 7625
      ‎#b6d2b8
      ΔE = 5.147 / LRV ≈ 59.5%
    2. Quiet Kiwi 7680
      ‎#c0cfae
      ΔE = 5.222 / LRV ≈ 58.9%
  80. Federal Standard

    1. Federal Standard 34558
      ‎#c0d0b0
      ΔE = 5.205 / LRV ≈ 59.5%
    2. Federal Standard 34533
      ‎#b5c49e
      ΔE = 5.215 / LRV ≈ 51.8%

محاكاة عمى اللون

Monochromacy

Dichromacy

رؤية ثلاثية الألوان

‎#abcea3 HTML / CSS أمثلة على الرمز

‎#abcea3 الصدارة

تأبي الرماح إذا اجتمعن تكسرا وإذا افترقن تكسرت أفرادا

<p style="color: #abcea3">…</p>

‎#abcea3 الخلفية

القرش الأبيض ينفع في اليوم الإسود.

<p style="background-color: #abcea3">…</p>

‎#abcea3 ظل النص

فاكر تحت القبة شيخ.

<p style="text-shadow: 0.1em 0.1em 0.15em #abcea3">…</p>

الرسوم البيانية للون

تحويلات مساحة اللون

عشري
11259555
الثنائية
10101011, 11001110, 10100011
عشري
#abcea3
LRV
≈ 55.4%
أقرب لون ست عشري قصير
#ac9 ΔE = 2.346
RGB
rgb(171, 206, 163)
RGBA
rgba(171, 206, 163, 1.0)
rg اللونية
r: 0.317, g: 0.381, b: 0.302
RYB
أحمر: 63.922%, أصفر: 80.784%, أزرق: 77.647%
Android / android.graphics.Color
-5517661 / 0xffabcea3
HSL
hsl(109, 30%, 72%)
HSLA
hsla(109, 30%, 72%, 1.0)
HSV / HSB
صبغة: 109° (108.837), تشبع: 21% (0.209), قيمة: 81% (0.808)
HSP
صبغة: 108.837, تشبع: 20.874%, السطوع المدركة: 75.108%
HSLuv (HUSL)
H: 121.576, S: 30.030, L: 79.296
Cubehelix
H: -258.937, S: 0.388, L: 0.748
TSL
T: -0.273, S: 0.068, L: 0.748
CMYK
سيان: 17% (0.170), ماجنتي: 0% (0.000), أصفر: 21% (0.209), أسود: 19% (0.192)
CMY
سيان: 33% (0.329), ماجنتي: 19% (0.192), أصفر: 36% (0.361)
XYZ
X: 45.475, Y: 55.444, Z: 42.949
xyY
x: 0.316, y: 0.385, Y: 55.444
CIELab
L: 79.296, a: -19.695, b: 17.627
CIELuv
L: 79.296, u: -17.546, v: 28.547
CIELCH / LCHab
L: 79.296, C: 26.431, H: 138.171
CIELUV / LCHuv
L: 79.296, C: 33.507, H: 121.576
Hunter-Lab
L: 74.461, a: -21.291, b: 17.924
CIECAM02
J: 71.811, C: 24.812, h: 138.825, Q: 166.957, M: 21.697, s: 36.050, H: 173.286
OSA-UCS
خفة: -9.974, أصفر: 2.790, أخضر: 2.990
LMS
L: 50.168, M: 62.382, S: 43.127
YCbCr
Y: 179.745, Cb: 114.303, Cr: 115.688
YCoCg
Y: 186.500, Cg: 19.500, Co: 44.750
YDbDr
Y: 190.633, Db: -41.569, Dr: 37.324
YPbPr
Y: 195.449, Pb: -17.475, Pr: -15.522
xvYCC
Y: 183.856, Cb: 112.649, Cr: 114.365
YIQ
Y: 190.633, I: -7.036, Q: -20.780
YUV
Y: 190.633, U: -13.596, V: -17.225
نظام الألوان مونسل
10GY 8/4 ΔE = 2.696
لون العلامة التجارية
Zerply ΔE = 7.535

ألوان عشوائية

أحمر

أخضر

أزرق