Live Color Intelligence
COLOR INTELLIGENCE ENGINE

Search color by name or HEX.

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

MATCHED COLOR

#a12b3b

#A12B3B

Custom · tone · resolved by hex

120ranked matches
7.1817white contrast
2.9241black contrast
CIEDE2000

Closest colors

Lower ΔE = closer
Shade Crimson#9F2D3CCrimson · shadeΔE00 0.494Shade Red#9F2D3ARed · shadeΔE00 0.655Shade Crimson#9F2D3ECrimson · shadeΔE00 1.017Shade Crimson#A7253ACrimson · shadeΔE00 1.234Shade Red#9F2D38Red · shadeΔE00 1.26Shade Crimson#A72538Crimson · shadeΔE00 1.438Shade Crimson#A7253DCrimson · shadeΔE00 1.525Shade Crimson#9F2D40Crimson · shadeΔE00 1.671Shade Crimson#A72536Crimson · shadeΔE00 1.863Shade Red#9F2D36Red · shadeΔE00 1.927Shade Crimson#A7253FCrimson · shadeΔE00 1.984Shade Crimson#9F2D42Crimson · shadeΔE00 2.346Shade Red#A72534Red · shadeΔE00 2.392Shade Red#97353DRed · shadeΔE00 2.441Shade Red#97353FRed · shadeΔE00 2.485Shade Red#97353CRed · shadeΔE00 2.505Shade Crimson#A72541Crimson · shadeΔE00 2.529Shade Red#973540Red · shadeΔE00 2.589Shade Red#9F2D34Red · shadeΔE00 2.606Shade Crimson#AF1D3ACrimson · shadeΔE00 2.699Shade Crimson#AF1D3CCrimson · shadeΔE00 2.762Shade Red#97353ARed · shadeΔE00 2.784Shade Crimson#AF1D37Crimson · shadeΔE00 2.869Shade Crimson#973542Crimson · shadeΔE00 2.933Shade Red#9F2D33Red · shadeΔE00 2.947Shade Red#A72532Red · shadeΔE00 2.968Shade Crimson#9F2D44Crimson · shadeΔE00 3.026Shade Crimson#AF1D3FCrimson · shadeΔE00 3.1Shade Crimson#A72543Crimson · shadeΔE00 3.114Shade Crimson#AF1D35Crimson · shadeΔE00 3.135Shade Red#973538Red · shadeΔE00 3.218Rich Crimson#A30A33Crimson · shadeΔE00 3.34Rich Crimson#A30A31Crimson · shadeΔE00 3.347Shade Crimson#973544Crimson · shadeΔE00 3.405Rich Crimson#AA0333Crimson · shadeΔE00 3.443Shade Crimson#AF1D41Crimson · shadeΔE00 3.449Rich Crimson#AA0335Crimson · shadeΔE00 3.463Shade Red#973537Red · shadeΔE00 3.474Shade Crimson#AF1D33Crimson · shadeΔE00 3.49Rich Crimson#A30A36Crimson · shadeΔE00 3.55Rich Crimson#9C1132Crimson · shadeΔE00 3.561Shade Red#A72530Red · shadeΔE00 3.565Rich Crimson#A30A2ECrimson · shadeΔE00 3.574Rich Crimson#9C112FCrimson · shadeΔE00 3.598Rich Crimson#AA0330Crimson · shadeΔE00 3.613Shade Red#9F2D31Red · shadeΔE00 3.627Shade Crimson#973545Crimson · shadeΔE00 3.674Rich Crimson#9C1134Crimson · shadeΔE00 3.686Rich Crimson#AA0338Crimson · shadeΔE00 3.691Shade Crimson#9F2D46Crimson · shadeΔE00 3.705Shade Crimson#A72545Crimson · shadeΔE00 3.718Rich Crimson#9C112DCrimson · shadeΔE00 3.769Rich Crimson#A30A38Crimson · shadeΔE00 3.817Rich Crimson#9C1136Crimson · shadeΔE00 3.919Rich Crimson#951831Crimson · shadeΔE00 3.955Rich Crimson#95182FCrimson · shadeΔE00 3.974Rich Crimson#AA032DCrimson · shadeΔE00 3.991Rich Crimson#A30A2BCrimson · shadeΔE00 4.016Rich Crimson#9C112BCrimson · shadeΔE00 4.038Shade Red#973535Red · shadeΔE00 4.04Rich Crimson#951833Crimson · shadeΔE00 4.053Shade Crimson#AF1D44Crimson · shadeΔE00 4.093Rich Crimson#95182DCrimson · shadeΔE00 4.11Rich Crimson#AA033BCrimson · shadeΔE00 4.116Shade Crimson#AF1D30Crimson · shadeΔE00 4.136Shade Crimson#B8143ACrimson · shadeΔE00 4.232Shade Crimson#973547Crimson · shadeΔE00 4.253Rich Crimson#951835Crimson · shadeΔE00 4.26Shade Crimson#B8143DCrimson · shadeΔE00 4.268Shade Red#9F2D2FRed · shadeΔE00 4.303Shade Crimson#B81438Crimson · shadeΔE00 4.312Rich Crimson#95182BCrimson · shadeΔE00 4.35Rich Crimson#A30A3BCrimson · shadeΔE00 4.359Shade Crimson#9F2D48Crimson · shadeΔE00 4.38Rich Crimson#A30A29Crimson · shadeΔE00 4.395Rich Crimson#9C1139Crimson · shadeΔE00 4.428Shade Red#A7252DRed · shadeΔE00 4.475Shade Crimson#B81440Crimson · shadeΔE00 4.485Rich Crimson#AA032ACrimson · shadeΔE00 4.519Dark Crimson#8E1F30Crimson · shadeΔE00 4.535Rich Crimson#951837Crimson · shadeΔE00 4.561Dark Crimson#8E1F32Crimson · shadeΔE00 4.563Shade Crimson#B81435Crimson · shadeΔE00 4.574Shade Crimson#AF1D46Crimson · shadeΔE00 4.574Rich Crimson#9C1128Crimson · shadeΔE00 4.585Shade Red#973735Red · shadeΔE00 4.587Shade Red#AF1D2ERed · shadeΔE00 4.614Dark Crimson#8E1F2ECrimson · shadeΔE00 4.621Shade Crimson#A72548Crimson · shadeΔE00 4.637Rich Crimson#951829Crimson · shadeΔE00 4.675Rich Crimson#AA033ECrimson · shadeΔE00 4.682Dark Crimson#8E1F34Crimson · shadeΔE00 4.702Shade Red#AE3D48Red · shadeΔE00 4.711Shade Crimson#9F2D49Crimson · shadeΔE00 4.715Shade Red#AE3D46Red · shadeΔE00 4.726Shade Red#AE3D45Red · shadeΔE00 4.771Rich Crimson#A30A3DCrimson · shadeΔE00 4.787Shade Red#AE3D4ARed · shadeΔE00 4.797Dark Crimson#8E1F35Crimson · shadeΔE00 4.811Dark Red#8E1F2CRed · shadeΔE00 4.815Shade Red#8F3D41Red · shadeΔE00 4.823Shade Red#8F3D40Red · shadeΔE00 4.844Rich Crimson#9C113BCrimson · shadeΔE00 4.845Shade Crimson#B81443Crimson · shadeΔE00 4.859Shade Crimson#973549Crimson · shadeΔE00 4.869Shade Red#973835Red · shadeΔE00 4.878Shade Red#8F3D43Red · shadeΔE00 4.885Shade Red#8F3D3FRed · shadeΔE00 4.899Rich Crimson#AA0328Crimson · shadeΔE00 4.928Shade Red#AE3D43Red · shadeΔE00 4.933Shade Red#8F3D44Red · shadeΔE00 4.966Shade Red#9F2D2DRed · shadeΔE00 4.973Shade Crimson#AE3D4CCrimson · shadeΔE00 4.979Shade Crimson#B81432Crimson · shadeΔE00 4.98Rich Crimson#9C1126Crimson · shadeΔE00 5.016Shade Crimson#B73445Crimson · shadeΔE00 5.044Rich Crimson#A30A26Crimson · shadeΔE00 5.047Rich Red#951827Red · shadeΔE00 5.068Shade Red#B73443Red · shadeΔE00 5.079Shade Red#8F3D45Red · shadeΔE00 5.079
RELATIONSHIP

Lighter

Shade Crimson#A44653Shade Crimson#AE3D4CShade Crimson#B73445Shade Crimson#C02A3EShade Crimson#CA2137Shade Crimson#D31730Shade Crimson#DD0E2AShade Crimson#9B505AShade Crimson#9B505BShade Crimson#A44654Shade Crimson#AE3D4EShade Red#9B5059Shade Crimson#B73447Shade Red#A44651Shade Crimson#C02A41Shade Red#AE3D4AShade Crimson#CA213AShade Red#B73443Shade Crimson#D31734Shade Red#C02A3CShade Crimson#DD0E2DShade Red#CA2135Shade Red#D3172DShade Red#DD0E26Shade Crimson#C02A43Shade Red#9B5057Shade Crimson#CA213DShade Red#A44650Shade Crimson#D31737Shade Red#AE3D48Shade Crimson#DD0E30Shade Red#B73441Shade Red#C02A39Shade Red#CA2132Shade Red#D3172AShade Red#DD0E23
RELATIONSHIP

Darker

Dark Crimson#802D38Dark Crimson#872633Dark Crimson#8E1F2ERich Crimson#951829Rich Crimson#9C1124Rich Crimson#A30A1FDark Crimson#723B42Dark Crimson#79343DDark Crimson#723B43Dark Crimson#79343EDark Crimson#802D3ADark Red#723B41Dark Crimson#872635Dark Red#79343CDark Crimson#8E1F30Dark Red#802D37Rich Crimson#95182BDark Red#872631Rich Crimson#9C1126Dark Red#8E1F2CRich Crimson#A30A21Rich Red#951827Rich Red#9C1122Rich Red#A30A1CDark Crimson#8E1F32Rich Crimson#95182DDark Red#79343BRich Crimson#9C1128Dark Red#802D35Rich Crimson#A30A24Dark Red#872630Dark Red#8E1F2ARich Red#951825Rich Red#9C111FRich Red#A30A1ADark Crimson#723B44
RELATIONSHIP

Warmer

Shade Red#B81417Shade Red#C00C0FShade Red#874546Shade Red#8F3D3FShade Red#973537Shade Red#9F2D2FShade Red#A72527Shade Red#AF1D1FRich Red#9C1114Shade Red#D3171BRich Red#A30A0DShade Red#DD0E12Dark Red#723B3CShade Red#9B5051Dark Red#793435Shade Red#A44648Dark Red#802D2EShade Red#AE3D3FDark Red#872628Shade Red#B73436Dark Red#8E1F21Shade Red#C02A2DRich Red#95181AShade Red#CA2124Vivid Red#E6191DVivid Red#F00F13Soft Red#A85758Soft Red#B24C4EClassic Red#BD4244Classic Red#C7383AClassic Red#D12E31Vivid Red#DB2427Rich Red#810E10Rich Red#86090BDark Red#642B2CDark Red#6A2526
RELATIONSHIP

Cooler

Shade Crimson#8F3D52Shade Crimson#97354EShade Crimson#9F2D49Shade Crimson#A72545Shade Crimson#AF1D41Shade Crimson#B8143DShade Crimson#C00C39Shade Crimson#874556Shade Crimson#9B5063Dark Crimson#793445Shade Crimson#A4465EDark Crimson#802D42Shade Crimson#AE3D59Dark Crimson#87263EShade Crimson#B73454Dark Crimson#8E1F3BShade Crimson#C02A50Rich Crimson#951837Shade Crimson#CA214BRich Crimson#9C1134Shade Crimson#D31746Rich Crimson#A30A31Shade Crimson#DD0E42Dark Crimson#723B49Soft Crimson#A8576BSoft Crimson#B24C66Classic Crimson#BD4261Classic Crimson#C7385CClassic Crimson#D12E57Vivid Crimson#DB2452Vivid Crimson#E6194CVivid Crimson#F00F47Dark Crimson#642B39Dark Crimson#6A2536Dark Crimson#6F1F33Dark Crimson#751A31
RELATIONSHIP

Tints

Tint Crimson#CB868FTint Crimson#D27F8ATint Crimson#D97885Tint Crimson#E07180Tint Crimson#E76A7BTint Crimson#EE6375Tint Crimson#F55C70Tint Crimson#C48D94Tint Crimson#D49BA3Tint Crimson#DA959ETint Crimson#E0909ATint Crimson#E58A96Tint Crimson#EB8492Tint Crimson#F17E8ETint Crimson#F6798ATint Crimson#CEA1A7Light Crimson#DDB0B6Light Crimson#E2ACB3Light Crimson#E6A7B0Light Crimson#EBA3ADLight Crimson#EF9FA9Light Crimson#F49AA6Light Crimson#F896A3Light Crimson#E7C6CALight Crimson#EDBFC5Light Crimson#F0BCC3Light Crimson#F4B9C1Light Crimson#F7B6BELight Crimson#FAB2BCLight Crimson#F4D7DBLight Crimson#F8D3D8Light Crimson#FCCFD5Pale Crimson#FCEDEFPale Crimson#FEECEETint Crimson#C48D95Tint Crimson#CB8690
RELATIONSHIP

Tones

Soft Crimson#B24C5AClassic Crimson#BD4253Classic Crimson#C7384BClassic Crimson#D12E44Vivid Crimson#DB243CVivid Crimson#E61935Vivid Crimson#F00F2DSoft Crimson#A85762Soft Crimson#B95B67Classic Crimson#C25160Classic Crimson#CB485AClassic Crimson#D53F53Vivid Crimson#DE354CVivid Crimson#E82C45Vivid Crimson#F1223ESoft Crimson#AF646ESoft Crimson#C2707BClassic Crimson#CA6875Classic Crimson#D2606FClassic Crimson#DA5869Vivid Crimson#E25063Vivid Crimson#EB475DVivid Crimson#F33F57Soft Crimson#BA7881Soft Crimson#A85763Soft Crimson#B24C5CClassic Crimson#BD4255Soft Red#A85760Classic Crimson#C7384ESoft Red#B24C58Classic Crimson#D12E46Classic Red#BD4251Vivid Crimson#DB243FClassic Red#C73849Vivid Crimson#E61938Classic Red#D12E41
RELATIONSHIP

Shades

Dark Crimson#802D38Dark Crimson#872633Dark Crimson#8E1F2ERich Crimson#951829Rich Crimson#9C1124Rich Crimson#A30A1FDark Crimson#723B42Dark Crimson#79343DDark Crimson#6A252EDark Crimson#6F1F2ADark Crimson#751A26Rich Crimson#7B1422Rich Crimson#810E1ERich Crimson#860919Dark Crimson#642B32Dark Crimson#531D24Dark Crimson#581921Dark Crimson#5C141EDark Crimson#60101ADark Crimson#650B17Dark Crimson#690714Dark Crimson#4A262BDark Crimson#3C151ADark Crimson#401218Dark Crimson#430F16Dark Crimson#460B13Dark Crimson#490811Dark Crimson#4D050EDark Crimson#361C1FDeep Crimson#2A0F12Deep Crimson#30080DDeep Crimson#35030ADeep Crimson#251315Deep Crimson#1A0407Deep Crimson#1C0306Deep Crimson#1D0205
COLOR THEORY

Harmonies

monochromatic
#A12B3B#401117#711E29#CC3E51#D86E7C
complementary
#2BA191
analogous
#A12B76#A1562B
triadic
#3BA12B#2B3BA1
tetradic
#76A12B#2BA191#562BA1
splitComplementary
#2BA156#2B76A1
ACCESSIBILITY

WCAG combinations

Pale Yellow#FFFFFA7.16:1 · AAA
Pale Yellow#FEFFFA7.15:1 · AAA
Pale Lemon#FDFFFA7.13:1 · AAA
Pale Amber#FFFEFA7.12:1 · AAA
Pale Chartreuse#FCFFFA7.12:1 · AAA
Pale Gold#FEFEFB7.11:1 · AAA
Pale Lime#FBFFFA7.11:1 · AAA
Pale Gold#FEFEFA7.1:1 · AAA
Pale Yellow#FFFFEB7.1:1 · AAA
Pale Yellow#FEFFEB7.09:1 · AAA
Pale Yellow#FDFEFB7.09:1 · AAA
Pale Lemon#FDFEFA7.09:1 · AAA
Pale Chartreuse#FCFEFB7.08:1 · AAA
Pale Chartreuse#FCFEFA7.08:1 · AAA
Pale Orange#FFFDFA7.07:1 · AAA
Pale Yellow#FDFFEB7.07:1 · AAA
Pale Lime#FBFEFA7.07:1 · AAA
Pale Lime#FBFEFB7.07:1 · AAA
Pale Orange#FEFDFB7.06:1 · AAA
Pale Orange#FEFDFA7.06:1 · AAA
Pale Orange#FDFDFC7.06:1 · AAA
Pale Lemon#FCFFEB7.06:1 · AAA
Pale Orange#FDFDFB7.05:1 · AAA
Pale Yellow#FFFEEB7.05:1 · AAA
Pale Yellow#FEFEEC7.05:1 · AAA
Pale Lemon#FBFFEB7.05:1 · AAA
Pale Chartreuse#FCFDFC7.04:1 · AAA
Pale Chartreuse#FCFDFB7.04:1 · AAA
Pale Coral#FFFCFA7.03:1 · AAA
Pale Yellow#FDFEEC7.03:1 · AAA
COLOR VISION

Simulation

original#A12B3B
protanopia#6E6D37
deuteranopia#757E36
tritanopia#9B3433
achromatopsia#505050