COLOR INTELLIGENCE ENGINE

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

MATCHED COLOR

#ad2b1f

#AD2B1F

Custom · tone · resolved by hex

120ranked matches
6.6832white contrast
3.1422black contrast
CIEDE2000

Closest colors

Lower ΔE = closer
Shade Red#AF291DRed · shadeΔE00 0.5Shade Red#AF261DRed · shadeΔE00 0.695Shade Scarlet#AF2B1DScarlet · shadeΔE00 0.702Shade Red#AF241DRed · shadeΔE00 0.986Shade Scarlet#AF2E1DScarlet · shadeΔE00 1.254Shade Red#AF211DRed · shadeΔE00 1.45Shade Scarlet#A73225Scarlet · shadeΔE00 1.56Shade Red#A73025Red · shadeΔE00 1.614Shade Scarlet#A73425Scarlet · shadeΔE00 1.684Shade Scarlet#AF301DScarlet · shadeΔE00 1.686Shade Red#AF1F1DRed · shadeΔE00 1.751Shade Red#A72D25Red · shadeΔE00 1.946Shade Scarlet#A73625Scarlet · shadeΔE00 1.97Shade Red#AF1D1DRed · shadeΔE00 2.039Shade Red#A72B25Red · shadeΔE00 2.258Shade Scarlet#A73825Scarlet · shadeΔE00 2.375Shade Red#AF1D1FRed · shadeΔE00 2.379Shade Scarlet#AF331DScarlet · shadeΔE00 2.39Shade Red#B81A14Red · shadeΔE00 2.537Shade Red#B81D14Red · shadeΔE00 2.543Shade Red#B81714Red · shadeΔE00 2.578Shade Red#B81417Red · shadeΔE00 2.578Shade Red#B81F14Red · shadeΔE00 2.581Shade Red#A72925Red · shadeΔE00 2.6Shade Red#B81414Red · shadeΔE00 2.651Shade Red#B8141ARed · shadeΔE00 2.675Shade Red#B82214Red · shadeΔE00 2.7Shade Red#AF1D21Red · shadeΔE00 2.79Shade Scarlet#A73A25Scarlet · shadeΔE00 2.862Shade Scarlet#AF351DScarlet · shadeΔE00 2.89Shade Scarlet#B82514Scarlet · shadeΔE00 2.899Shade Red#B8141DRed · shadeΔE00 2.951Shade Red#A72725Red · shadeΔE00 2.953Shade Scarlet#B82714Scarlet · shadeΔE00 3.077Shade Red#B8141FRed · shadeΔE00 3.225Shade Red#A72525Red · shadeΔE00 3.304Shade Scarlet#AF371DScarlet · shadeΔE00 3.411Shade Scarlet#B82A14Scarlet · shadeΔE00 3.412Shade Red#AF1D24Red · shadeΔE00 3.498Shade Red#C00C18Red · shadeΔE00 3.654Shade Red#C00C15Red · shadeΔE00 3.657Shade Scarlet#A73D25Scarlet · shadeΔE00 3.698Shade Red#B81422Red · shadeΔE00 3.745Shade Red#C00C12Red · shadeΔE00 3.754Shade Red#C00C1BRed · shadeΔE00 3.767Shade Scarlet#B82D14Scarlet · shadeΔE00 3.823Shade Scarlet#9F3A2DScarlet · shadeΔE00 3.832Shade Red#A72527Red · shadeΔE00 3.841Shade Scarlet#9F382DScarlet · shadeΔE00 3.846Rich Red#AA0311Red · shadeΔE00 3.873Rich Red#AA030FRed · shadeΔE00 3.874Shade Red#C00C0FRed · shadeΔE00 3.918Shade Scarlet#9F3C2DScarlet · shadeΔE00 3.936Rich Red#AA030CRed · shadeΔE00 3.951Shade Red#9F362DRed · shadeΔE00 3.965Rich Red#AA0314Red · shadeΔE00 3.967Shade Red#C00C1ERed · shadeΔE00 4.005Shade Red#AF1D26Red · shadeΔE00 4.011Rich Scarlet#A31C0AScarlet · shadeΔE00 4.082Rich Red#AA0309Red · shadeΔE00 4.092Rich Scarlet#A31F0AScarlet · shadeΔE00 4.094Rich Scarlet#A31A0AScarlet · shadeΔE00 4.103Shade Red#C00C0CRed · shadeΔE00 4.121Rich Scarlet#A3210AScarlet · shadeΔE00 4.137Shade Red#C00F0CRed · shadeΔE00 4.139Shade Scarlet#9F3E2DScarlet · shadeΔE00 4.161Rich Red#A3170ARed · shadeΔE00 4.166Shade Red#9F342DRed · shadeΔE00 4.168Shade Red#C0120CRed · shadeΔE00 4.171Rich Red#AA0317Red · shadeΔE00 4.189Shade Red#C0150CRed · shadeΔE00 4.222Rich Red#A3150ARed · shadeΔE00 4.223Shade Scarlet#AF3A1DScarlet · shadeΔE00 4.233Rich Scarlet#9C2411Scarlet · shadeΔE00 4.255Rich Scarlet#9C2211Scarlet · shadeΔE00 4.263Rich Scarlet#A3240AScarlet · shadeΔE00 4.265Rich Scarlet#9C2611Scarlet · shadeΔE00 4.289Shade Red#9F332DRed · shadeΔE00 4.295Shade Red#C0180CRed · shadeΔE00 4.297Rich Red#AA0306Red · shadeΔE00 4.297Shade Scarlet#B83014Scarlet · shadeΔE00 4.306Shade Scarlet#A73F25Scarlet · shadeΔE00 4.308Rich Red#A3120ARed · shadeΔE00 4.322Rich Scarlet#9C1F11Scarlet · shadeΔE00 4.34Rich Scarlet#AA1403Scarlet · shadeΔE00 4.36Shade Red#C02D2ARed · shadeΔE00 4.36Shade Red#C00C21Red · shadeΔE00 4.362Shade Red#B81425Red · shadeΔE00 4.366Rich Scarlet#AA1703Scarlet · shadeΔE00 4.368Rich Scarlet#9C2811Scarlet · shadeΔE00 4.371Rich Red#AA1103Red · shadeΔE00 4.373Shade Red#C02F2ARed · shadeΔE00 4.373Rich Red#AA0F03Red · shadeΔE00 4.39Rich Scarlet#A3260AScarlet · shadeΔE00 4.396Shade Red#C01B0CRed · shadeΔE00 4.401Shade Red#C02A2ARed · shadeΔE00 4.401Rich Scarlet#AA1A03Scarlet · shadeΔE00 4.406Shade Red#A72529Red · shadeΔE00 4.406Rich Red#9C1D11Red · shadeΔE00 4.424Rich Red#AA0C03Red · shadeΔE00 4.424Rich Red#A30F0ARed · shadeΔE00 4.429Rich Red#A30A0FRed · shadeΔE00 4.446Rich Scarlet#AA1C03Scarlet · shadeΔE00 4.454Rich Red#AA0903Red · shadeΔE00 4.462Shade Red#C0322ARed · shadeΔE00 4.463Rich Red#A30A12Red · shadeΔE00 4.464Rich Red#A30A0DRed · shadeΔE00 4.486Rich Red#A30D0ARed · shadeΔE00 4.5Shade Scarlet#9F402DScarlet · shadeΔE00 4.5Rich Red#AA0603Red · shadeΔE00 4.507Rich Red#9C1B11Red · shadeΔE00 4.528Shade Scarlet#C01E0CScarlet · shadeΔE00 4.54Rich Crimson#AA031ACrimson · shadeΔE00 4.54Rich Red#AA0303Red · shadeΔE00 4.56Rich Scarlet#AA1F03Scarlet · shadeΔE00 4.564Shade Red#C0342ARed · shadeΔE00 4.576Shade Red#9F312DRed · shadeΔE00 4.585Rich Scarlet#9C2B11Scarlet · shadeΔE00 4.592Rich Red#A30A15Red · shadeΔE00 4.597Rich Red#A30A0ARed · shadeΔE00 4.603
RELATIONSHIP

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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#AD2B1F
protanopia#757422
deuteranopia#7C8623
tritanopia#A72425
achromatopsia#515151