COLOR INTELLIGENCE ENGINE

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Perceptual similarity, lighter/darker variants, warmer/cooler relationships, harmonies, WCAG combinations and color-vision simulation.

MATCHED COLOR

#a23b0b

#A23B0B

Custom · tone · resolved by hex

120ranked matches
6.6315white contrast
3.1667black contrast
CIEDE2000

Closest colors

Lower ΔE = closer
Rich Coral#A33B0ACoral · shadeΔE00 0.227Rich Coral#A33D0ACoral · shadeΔE00 0.738Rich Coral#A3380ACoral · shadeΔE00 0.853Rich Coral#9C3D11Coral · shadeΔE00 1.339Rich Coral#A3360ACoral · shadeΔE00 1.421Rich Coral#9C3B11Coral · shadeΔE00 1.449Rich Coral#AA3803Coral · shadeΔE00 1.683Rich Coral#A3400ACoral · shadeΔE00 1.698Rich Coral#9C4011Coral · shadeΔE00 1.783Rich Coral#AA3B03Coral · shadeΔE00 1.796Rich Coral#9C3911Coral · shadeΔE00 1.814Rich Coral#AA3503Coral · shadeΔE00 1.935Rich Coral#AA3303Coral · shadeΔE00 2.231Rich Coral#A3330ACoral · shadeΔE00 2.245Rich Coral#AA3E03Coral · shadeΔE00 2.266Rich Coral#9C4211Coral · shadeΔE00 2.336Rich Coral#A3420ACoral · shadeΔE00 2.37Rich Coral#9C3611Coral · shadeΔE00 2.56Rich Coral#AA3003Coral · shadeΔE00 2.76Rich Scarlet#A3310AScarlet · shadeΔE00 2.771Rich Coral#AA4103Coral · shadeΔE00 2.963Rich Coral#9C4411Coral · shadeΔE00 2.986Rich Coral#953E18Coral · shadeΔE00 3.054Rich Coral#954018Coral · shadeΔE00 3.073Rich Scarlet#9C3411Scarlet · shadeΔE00 3.097Rich Coral#953C18Coral · shadeΔE00 3.224Rich Coral#954218Coral · shadeΔE00 3.292Rich Scarlet#AA2D03Scarlet · shadeΔE00 3.324Rich Coral#A3450ACoral · shadeΔE00 3.415Rich Coral#AA4303Coral · shadeΔE00 3.504Rich Scarlet#A32E0AScarlet · shadeΔE00 3.524Rich Coral#953A18Coral · shadeΔE00 3.541Rich Scarlet#9C3211Scarlet · shadeΔE00 3.637Rich Coral#954418Coral · shadeΔE00 3.689Rich Scarlet#AA2A03Scarlet · shadeΔE00 3.885Shade Coral#AF441DCoral · shadeΔE00 3.986Shade Scarlet#AF411DScarlet · shadeΔE00 4.029Rich Coral#9C4711Coral · shadeΔE00 4.063Shade Coral#AF461DCoral · shadeΔE00 4.096Rich Coral#A3470ACoral · shadeΔE00 4.136Shade Scarlet#AF3F1DScarlet · shadeΔE00 4.179Shade Coral#A74825Coral · shadeΔE00 4.185Rich Scarlet#953718Scarlet · shadeΔE00 4.19Rich Coral#954618Coral · shadeΔE00 4.226Rich Scarlet#A32B0AScarlet · shadeΔE00 4.231Rich Scarlet#AA2803Scarlet · shadeΔE00 4.249Shade Scarlet#A74525Scarlet · shadeΔE00 4.258Shade Coral#A74A25Coral · shadeΔE00 4.312Rich Coral#AA4603Coral · shadeΔE00 4.394Rich Scarlet#9C2F11Scarlet · shadeΔE00 4.432Shade Scarlet#A74325Scarlet · shadeΔE00 4.46Shade Coral#AF491DCoral · shadeΔE00 4.468Shade Scarlet#AF3C1DScarlet · shadeΔE00 4.543Shade Coral#A74C25Coral · shadeΔE00 4.579Rich Scarlet#A3290AScarlet · shadeΔE00 4.677Rich Scarlet#953518Scarlet · shadeΔE00 4.686Shade Scarlet#A74125Scarlet · shadeΔE00 4.757Rich Scarlet#AA2503Scarlet · shadeΔE00 4.772Rich Coral#9C4911Coral · shadeΔE00 4.826Shade Coral#AF4B1DCoral · shadeΔE00 4.842Shade Scarlet#AF3A1DScarlet · shadeΔE00 4.851Rich Coral#8C3503Coral · shadeΔE00 4.858Rich Coral#954818Coral · shadeΔE00 4.866Shade Scarlet#B83D14Scarlet · shadeΔE00 4.879Shade Coral#B84014Coral · shadeΔE00 4.902Rich Coral#8C3703Coral · shadeΔE00 4.902Rich Coral#8C3303Coral · shadeΔE00 4.91Dark Coral#8E411FCoral · shadeΔE00 4.918Dark Coral#8E421FCoral · shadeΔE00 4.932Rich Scarlet#9C2D11Scarlet · shadeΔE00 4.944Shade Coral#A74E25Coral · shadeΔE00 4.972Shade Scarlet#B83A14Scarlet · shadeΔE00 4.989Dark Coral#8E3F1FCoral · shadeΔE00 5.006Rich Coral#8C3103Coral · shadeΔE00 5.046Shade Coral#B84314Coral · shadeΔE00 5.076Dark Coral#8E441FCoral · shadeΔE00 5.083Shade Scarlet#B83814Scarlet · shadeΔE00 5.123Shade Scarlet#A73F25Scarlet · shadeΔE00 5.124Rich Coral#8C3A03Coral · shadeΔE00 5.162Rich Scarlet#953318Scarlet · shadeΔE00 5.206Dark Coral#8E3D1FCoral · shadeΔE00 5.232Rich Coral#A34A0ACoral · shadeΔE00 5.25Rich Scarlet#AA2203Scarlet · shadeΔE00 5.263Shade Coral#B84514Coral · shadeΔE00 5.277Rich Scarlet#A3260AScarlet · shadeΔE00 5.308Rich Coral#AA4903Coral · shadeΔE00 5.355Shade Scarlet#AF371DScarlet · shadeΔE00 5.373Rich Coral#8C2E03Coral · shadeΔE00 5.376Shade Scarlet#B83514Scarlet · shadeΔE00 5.392Dark Coral#8E461FCoral · shadeΔE00 5.394Shade Coral#9F4B2DCoral · shadeΔE00 5.435Rich Scarlet#9C2B11Scarlet · shadeΔE00 5.439Rich Coral#8C3C03Coral · shadeΔE00 5.463Shade Coral#A75025Coral · shadeΔE00 5.473Shade Coral#9F4D2DCoral · shadeΔE00 5.495Shade Scarlet#9F492DScarlet · shadeΔE00 5.516Shade Scarlet#A73D25Scarlet · shadeΔE00 5.538Shade Coral#AF4E1DCoral · shadeΔE00 5.556Dark Scarlet#8E3B1FScarlet · shadeΔE00 5.569Rich Coral#954A18Coral · shadeΔE00 5.582Shade Scarlet#9F482DScarlet · shadeΔE00 5.604Rich Coral#9C4B11Coral · shadeΔE00 5.616Rich Coral#8C2C03Coral · shadeΔE00 5.658Shade Coral#9F4F2DCoral · shadeΔE00 5.703Rich Scarlet#A3240AScarlet · shadeΔE00 5.703Shade Coral#B84814Coral · shadeΔE00 5.705Rich Scarlet#AA1F03Scarlet · shadeΔE00 5.719Shade Scarlet#B83214Scarlet · shadeΔE00 5.721Rich Scarlet#953118Scarlet · shadeΔE00 5.734Shade Scarlet#AF351DScarlet · shadeΔE00 5.745Dark Coral#8E481FCoral · shadeΔE00 5.848Rich Orange#8C3E03Orange · shadeΔE00 5.857Shade Scarlet#9F462DScarlet · shadeΔE00 5.865Shade Scarlet#B83014Scarlet · shadeΔE00 5.961Rich Coral#863509Coral · shadeΔE00 5.963Rich Coral#863709Coral · shadeΔE00 5.97Rich Coral#8C2A03Coral · shadeΔE00 5.973Dark Scarlet#8E391FScarlet · shadeΔE00 5.988Shade Coral#9F512DCoral · shadeΔE00 6.051Shade Coral#A75225Coral · shadeΔE00 6.063
RELATIONSHIP

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Darker

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Warmer

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Cooler

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Tints

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Tones

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Shades

COLOR THEORY

Harmonies

complementary
splitComplementary
ACCESSIBILITY

WCAG combinations

COLOR VISION

Simulation

original#A23B0B
protanopia#757417
deuteranopia#7B8319
tritanopia#9D2022
achromatopsia#545454