COLOR INTELLIGENCE ENGINE

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

MATCHED COLOR

#721d2b

#721D2B

Custom · shade · resolved by hex

120ranked matches
10.9028white contrast
1.9261black contrast
CIEDE2000

Closest colors

Lower ΔE = closer
Dark Crimson#6F1F2BCrimson · shadeΔE00 0.742Dark Crimson#751A2ACrimson · shadeΔE00 0.836Dark Crimson#6F1F2ACrimson · shadeΔE00 0.858Dark Crimson#751A2CCrimson · shadeΔE00 0.948Dark Crimson#751A29Crimson · shadeΔE00 1.03Dark Crimson#6F1F2DCrimson · shadeΔE00 1.098Dark Red#6F1F29Red · shadeΔE00 1.125Dark Crimson#6F1F2ECrimson · shadeΔE00 1.428Dark Crimson#751A2ECrimson · shadeΔE00 1.522Dark Crimson#751A27Crimson · shadeΔE00 1.647Dark Crimson#6F1F2FCrimson · shadeΔE00 1.791Dark Red#6F1F27Red · shadeΔE00 1.833Dark Crimson#751A2FCrimson · shadeΔE00 1.864Dark Crimson#751A26Crimson · shadeΔE00 2Rich Crimson#7B142ACrimson · shadeΔE00 2.199Dark Red#6F1F26Red · shadeΔE00 2.219Rich Crimson#7B142CCrimson · shadeΔE00 2.25Rich Crimson#7B1429Crimson · shadeΔE00 2.267Dark Red#6A252DRed · shadeΔE00 2.516Rich Crimson#7B142ECrimson · shadeΔE00 2.529Dark Red#6A252CRed · shadeΔE00 2.548Dark Crimson#6F1F31Crimson · shadeΔE00 2.553Dark Crimson#6A252ECrimson · shadeΔE00 2.56Rich Crimson#7B1427Crimson · shadeΔE00 2.567Dark Crimson#751A31Crimson · shadeΔE00 2.584Dark Red#6F1F25Red · shadeΔE00 2.613Dark Red#6A252BRed · shadeΔE00 2.654Dark Crimson#6A252FCrimson · shadeΔE00 2.676Rich Crimson#7B142FCrimson · shadeΔE00 2.734Dark Red#751A24Red · shadeΔE00 2.737Dark Red#6A252ARed · shadeΔE00 2.826Dark Crimson#6F1F32Crimson · shadeΔE00 2.941Dark Crimson#751A32Crimson · shadeΔE00 2.951Rich Crimson#7B1425Crimson · shadeΔE00 3.025Dark Red#6A2529Red · shadeΔE00 3.053Dark Crimson#6A2531Crimson · shadeΔE00 3.083Dark Red#751A23Red · shadeΔE00 3.113Rich Crimson#7B1431Crimson · shadeΔE00 3.23Dark Crimson#6F1F33Crimson · shadeΔE00 3.33Dark Crimson#6A2532Crimson · shadeΔE00 3.351Rich Crimson#810E2BCrimson · shadeΔE00 3.393Dark Red#6F1F23Red · shadeΔE00 3.412Rich Crimson#810E2DCrimson · shadeΔE00 3.456Dark Crimson#6E0221Crimson · shadeΔE00 3.461Rich Crimson#810E29Crimson · shadeΔE00 3.48Dark Crimson#6E0223Crimson · shadeΔE00 3.499Dark Crimson#690721Crimson · shadeΔE00 3.503Dark Crimson#69071FCrimson · shadeΔE00 3.572Rich Crimson#7B1423Crimson · shadeΔE00 3.579Dark Crimson#6E0224Crimson · shadeΔE00 3.58Dark Crimson#6E021FCrimson · shadeΔE00 3.592Dark Crimson#690723Crimson · shadeΔE00 3.611Dark Red#6A2527Red · shadeΔE00 3.628Dark Crimson#6A2533Crimson · shadeΔE00 3.647Rich Crimson#810E2FCrimson · shadeΔE00 3.659Dark Crimson#69071ECrimson · shadeΔE00 3.672Dark Crimson#751A34Crimson · shadeΔE00 3.688Rich Crimson#810E27Crimson · shadeΔE00 3.706Dark Crimson#650B20Crimson · shadeΔE00 3.724Dark Crimson#690724Crimson · shadeΔE00 3.727Dark Crimson#650B1FCrimson · shadeΔE00 3.758Dark Crimson#650B22Crimson · shadeΔE00 3.79Rich Crimson#7B1433Crimson · shadeΔE00 3.799Dark Red#6F1F22Red · shadeΔE00 3.814Dark Crimson#6E0226Crimson · shadeΔE00 3.851Dark Red#751A21Red · shadeΔE00 3.868Dark Crimson#6E021DCrimson · shadeΔE00 3.873Rich Crimson#7B1422Crimson · shadeΔE00 3.878Dark Crimson#650B23Crimson · shadeΔE00 3.887Dark Crimson#650B1DCrimson · shadeΔE00 3.955Dark Red#6A2526Red · shadeΔE00 3.958Dark Crimson#6A2534Crimson · shadeΔE00 3.966Rich Crimson#810E31Crimson · shadeΔE00 3.98Dark Crimson#69071CCrimson · shadeΔE00 3.985Rich Crimson#810E25Crimson · shadeΔE00 4.047Dark Crimson#751A35Crimson · shadeΔE00 4.056Dark Crimson#690726Crimson · shadeΔE00 4.065Dark Crimson#6F1F35Crimson · shadeΔE00 4.106Dark Crimson#650B1CCrimson · shadeΔE00 4.112Rich Crimson#810E32Crimson · shadeΔE00 4.175Dark Crimson#601020Crimson · shadeΔE00 4.176Dark Crimson#650B25Crimson · shadeΔE00 4.194Dark Crimson#60101FCrimson · shadeΔE00 4.198Dark Crimson#601021Crimson · shadeΔE00 4.198Dark Red#6F1F21Red · shadeΔE00 4.216Dark Crimson#6E0228Crimson · shadeΔE00 4.239Dark Red#751A20Red · shadeΔE00 4.246Dark Red#802D37Red · shadeΔE00 4.247Dark Crimson#802D38Crimson · shadeΔE00 4.267Dark Crimson#6E021BCrimson · shadeΔE00 4.273Dark Crimson#6A2535Crimson · shadeΔE00 4.3Rich Crimson#86092CCrimson · shadeΔE00 4.304Dark Red#6A2525Red · shadeΔE00 4.306Dark Red#802D35Red · shadeΔE00 4.321Rich Crimson#86092ECrimson · shadeΔE00 4.357Rich Crimson#86092ACrimson · shadeΔE00 4.362Dark Crimson#601023Crimson · shadeΔE00 4.367Dark Crimson#60101DCrimson · shadeΔE00 4.37Dark Crimson#650B26Crimson · shadeΔE00 4.394Rich Crimson#7B1435Crimson · shadeΔE00 4.41Dark Red#802D34Red · shadeΔE00 4.412Dark Crimson#802D3ACrimson · shadeΔE00 4.413Dark Crimson#69071ACrimson · shadeΔE00 4.418Rich Crimson#810E23Crimson · shadeΔE00 4.474Dark Crimson#6F1F36Crimson · shadeΔE00 4.492Rich Red#7B1420Red · shadeΔE00 4.504Dark Crimson#6E021ACrimson · shadeΔE00 4.508Dark Crimson#601024Crimson · shadeΔE00 4.509Dark Crimson#690728Crimson · shadeΔE00 4.511Dark Crimson#60101CCrimson · shadeΔE00 4.515Rich Crimson#860930Crimson · shadeΔE00 4.516Dark Crimson#650B1ACrimson · shadeΔE00 4.521Rich Crimson#860928Crimson · shadeΔE00 4.528Dark Crimson#802D3BCrimson · shadeΔE00 4.536Dark Red#802D33Red · shadeΔE00 4.537Dark Crimson#872635Crimson · shadeΔE00 4.585Dark Crimson#872636Crimson · shadeΔE00 4.591Rich Crimson#810E34Crimson · shadeΔE00 4.619Dark Crimson#6A2536Crimson · shadeΔE00 4.646Dark Red#6A2625Red · shadeΔE00 4.646
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#721D2B
protanopia#4D4C28
deuteranopia#525927
tritanopia#6E2524
achromatopsia#383838