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

#a12b3f

#A12B3F

Custom · tone · resolved by hex

120ranked matches
7.1605white contrast
2.9327black contrast
CIEDE2000

Closest colors

Lower ΔE = closer
Shade Crimson#9F2D40Crimson · shadeΔE00 0.504Shade Crimson#9F2D3ECrimson · shadeΔE00 0.632Shade Crimson#9F2D42Crimson · shadeΔE00 1.035Shade Crimson#9F2D3CCrimson · shadeΔE00 1.232Shade Crimson#A7253FCrimson · shadeΔE00 1.237Shade Crimson#A7253DCrimson · shadeΔE00 1.318Shade Crimson#A72541Crimson · shadeΔE00 1.476Shade Crimson#9F2D44Crimson · shadeΔE00 1.685Shade Red#9F2D3ARed · shadeΔE00 1.901Shade Crimson#A7253ACrimson · shadeΔE00 1.915Shade Crimson#A72543Crimson · shadeΔE00 1.917Shade Crimson#9F2D46Crimson · shadeΔE00 2.353Shade Crimson#973542Crimson · shadeΔE00 2.433Shade Crimson#A72545Crimson · shadeΔE00 2.451Shade Red#973540Red · shadeΔE00 2.455Shade Crimson#A72538Crimson · shadeΔE00 2.456Shade Red#97353FRed · shadeΔE00 2.55Shade Red#9F2D38Red · shadeΔE00 2.584Shade Crimson#973544Crimson · shadeΔE00 2.63Shade Crimson#AF1D3FCrimson · shadeΔE00 2.691Shade Crimson#AF1D41Crimson · shadeΔE00 2.79Shade Crimson#973545Crimson · shadeΔE00 2.797Shade Crimson#AF1D3CCrimson · shadeΔE00 2.807Shade Red#97353DRed · shadeΔE00 2.881Shade Crimson#9F2D48Crimson · shadeΔE00 3.023Shade Crimson#A72536Crimson · shadeΔE00 3.041Shade Crimson#AF1D3ACrimson · shadeΔE00 3.047Shade Red#97353CRed · shadeΔE00 3.102Shade Crimson#AF1D44Crimson · shadeΔE00 3.169Shade Crimson#973547Crimson · shadeΔE00 3.232Shade Red#9F2D36Red · shadeΔE00 3.272Rich Crimson#A30A36Crimson · shadeΔE00 3.317Shade Crimson#A72548Crimson · shadeΔE00 3.32Rich Crimson#A30A38Crimson · shadeΔE00 3.345Shade Crimson#9F2D49Crimson · shadeΔE00 3.357Rich Crimson#AA0338Crimson · shadeΔE00 3.415Rich Crimson#A30A33Crimson · shadeΔE00 3.498Rich Crimson#AA033BCrimson · shadeΔE00 3.519Shade Crimson#AF1D46Crimson · shadeΔE00 3.534Rich Crimson#9C1136Crimson · shadeΔE00 3.548Rich Crimson#AA0335Crimson · shadeΔE00 3.555Rich Crimson#9C1134Crimson · shadeΔE00 3.558Shade Crimson#AF1D37Crimson · shadeΔE00 3.584Rich Crimson#A30A3BCrimson · shadeΔE00 3.6Shade Red#97353ARed · shadeΔE00 3.622Shade Red#A72534Red · shadeΔE00 3.648Rich Crimson#9C1132Crimson · shadeΔE00 3.687Rich Crimson#A30A31Crimson · shadeΔE00 3.75Rich Crimson#9C1139Crimson · shadeΔE00 3.754Shade Crimson#973549Crimson · shadeΔE00 3.756Rich Crimson#AA0333Crimson · shadeΔE00 3.772Rich Crimson#AA033ECrimson · shadeΔE00 3.845Rich Crimson#A30A3DCrimson · shadeΔE00 3.888Shade Crimson#A7254ACrimson · shadeΔE00 3.918Rich Crimson#951835Crimson · shadeΔE00 3.958Shade Red#9F2D34Red · shadeΔE00 3.96Rich Crimson#951833Crimson · shadeΔE00 3.98Rich Crimson#9C113BCrimson · shadeΔE00 4.019Shade Crimson#9F2D4BCrimson · shadeΔE00 4.021Shade Crimson#AF1D35Crimson · shadeΔE00 4.022Shade Crimson#97354ACrimson · shadeΔE00 4.039Rich Crimson#951837Crimson · shadeΔE00 4.052Rich Crimson#9C112FCrimson · shadeΔE00 4.076Rich Crimson#951831Crimson · shadeΔE00 4.118Shade Crimson#AF1D49Crimson · shadeΔE00 4.188Shade Crimson#B81440Crimson · shadeΔE00 4.211Shade Red#973538Red · shadeΔE00 4.211Rich Crimson#AA0330Crimson · shadeΔE00 4.246Shade Red#A72532Red · shadeΔE00 4.266Rich Crimson#A30A2ECrimson · shadeΔE00 4.279Shade Crimson#B8143DCrimson · shadeΔE00 4.284Shade Red#9F2D33Red · shadeΔE00 4.303Shade Crimson#B81443Crimson · shadeΔE00 4.326Rich Crimson#AA0341Crimson · shadeΔE00 4.338Rich Crimson#95182FCrimson · shadeΔE00 4.361Rich Crimson#9C113DCrimson · shadeΔE00 4.363Rich Crimson#95183ACrimson · shadeΔE00 4.391Rich Crimson#9C112DCrimson · shadeΔE00 4.439Rich Crimson#A30A40Crimson · shadeΔE00 4.449Shade Crimson#B81445Crimson · shadeΔE00 4.5Shade Crimson#AF1D33Crimson · shadeΔE00 4.502Shade Crimson#A7254CCrimson · shadeΔE00 4.52Shade Red#973537Red · shadeΔE00 4.522Shade Crimson#B8143ACrimson · shadeΔE00 4.534Dark Crimson#8E1F34Crimson · shadeΔE00 4.542Dark Crimson#8E1F35Crimson · shadeΔE00 4.547Dark Crimson#8E1F32Crimson · shadeΔE00 4.616Shade Crimson#97354CCrimson · shadeΔE00 4.633Dark Crimson#8E1F37Crimson · shadeΔE00 4.641Shade Crimson#AF1D4BCrimson · shadeΔE00 4.668Shade Crimson#9F2D4DCrimson · shadeΔE00 4.68Rich Crimson#95182DCrimson · shadeΔE00 4.692Shade Crimson#AE3D4CCrimson · shadeΔE00 4.716Rich Crimson#95183CCrimson · shadeΔE00 4.723Shade Red#AE3D4ARed · shadeΔE00 4.727Rich Rose#AA0343Rose · shadeΔE00 4.731Shade Crimson#B81438Crimson · shadeΔE00 4.787Shade Red#8F3D44Red · shadeΔE00 4.79Shade Red#8F3D45Red · shadeΔE00 4.797Dark Crimson#8E1F30Crimson · shadeΔE00 4.8Shade Crimson#AE3D4ECrimson · shadeΔE00 4.806Shade Red#8F3D43Red · shadeΔE00 4.817Shade Red#AE3D48Red · shadeΔE00 4.837Dark Crimson#8E1F39Crimson · shadeΔE00 4.839Rich Crimson#AA032DCrimson · shadeΔE00 4.846Rich Crimson#9C112BCrimson · shadeΔE00 4.861Shade Crimson#B81448Crimson · shadeΔE00 4.881Rich Crimson#A30A42Crimson · shadeΔE00 4.881Shade Red#A72530Red · shadeΔE00 4.888Shade Red#8F3D47Red · shadeΔE00 4.913Rich Crimson#A30A2BCrimson · shadeΔE00 4.93Shade Red#8F3D41Red · shadeΔE00 4.974Rich Crimson#9C1140Crimson · shadeΔE00 4.986Shade Red#9F2D31Red · shadeΔE00 4.987Shade Crimson#AE3D50Crimson · shadeΔE00 4.988Shade Crimson#8F3D48Crimson · shadeΔE00 5.018Shade Red#AE3D46Red · shadeΔE00 5.041Shade Crimson#B7344ACrimson · shadeΔE00 5.061Dark Crimson#8E1F2ECrimson · shadeΔE00 5.08Rich Crimson#95182BCrimson · shadeΔE00 5.092
RELATIONSHIP

Lighter

Shade Crimson#C02A43Shade Crimson#CA213DShade Crimson#D31737Shade Crimson#DD0E30Shade Crimson#9B505CShade Crimson#A44656Shade Crimson#AE3D50Shade Crimson#B7344AShade Crimson#9B505EShade Crimson#A44658Shade Crimson#AE3D52Shade Crimson#9B505BShade Crimson#B7344CShade Crimson#A44654Shade Crimson#C02A46Shade Crimson#AE3D4EShade Crimson#CA2140Shade Crimson#B73447Shade Crimson#D3173AShade Crimson#C02A41Shade Crimson#DD0E34Shade Crimson#CA213AShade Crimson#D31734Shade Crimson#DD0E2DShade Crimson#A44653Shade Crimson#D3173DShade Crimson#AE3D4CShade Crimson#B73445Shade Crimson#DD0E37Shade Crimson#C02A3EShade Crimson#CA2137Shade Crimson#D31730Shade Crimson#DD0E2AShade Crimson#9B505FShade Crimson#A44659Shade Crimson#AE3D54
RELATIONSHIP

Darker

Dark Crimson#8E1F32Rich Crimson#95182DRich Crimson#9C1128Rich Crimson#A30A24Dark Crimson#723B44Dark Crimson#793440Dark Crimson#802D3BDark Crimson#872636Dark Crimson#723B45Dark Crimson#793441Dark Crimson#802D3CDark Crimson#723B43Dark Crimson#872638Dark Crimson#79343EDark Crimson#8E1F34Dark Crimson#802D3ARich Crimson#95182FDark Crimson#872635Rich Crimson#9C112BDark Crimson#8E1F30Rich Crimson#A30A26Rich Crimson#95182BRich Crimson#9C1126Rich Crimson#A30A21Rich Crimson#9C112DDark Crimson#802D38Dark Crimson#872633Rich Crimson#A30A29Dark Crimson#8E1F2ERich Crimson#951829Rich Crimson#9C1124Rich Crimson#A30A1FDark Crimson#723B46Dark Crimson#793442Dark Crimson#802D3EDark Crimson#87263A
RELATIONSHIP

Warmer

Shade Red#B8141DShade Red#C00C15Shade Red#874549Shade Red#8F3D41Shade Red#97353AShade Red#9F2D33Shade Red#A7252BShade Red#AF1D24Shade Red#CA2129Rich Red#9C1118Shade Red#D31721Rich Red#A30A12Shade Red#DD0E18Dark Red#723B3EShade Red#9B5054Dark Red#793437Shade Red#A4464BDark Red#802D31Shade Red#AE3D43Dark Red#87262BShade Red#B7343ADark Red#8E1F25Shade Red#C02A32Rich Red#95181FVivid Red#DB242DVivid Red#E61924Vivid Red#F00F1BSoft Red#A8575BSoft Red#B24C52Classic Red#BD4248Classic Red#C7383FClassic Red#D12E36Rich Red#810E14Rich Red#86090FDark Red#5E3133Dark Red#642B2E
RELATIONSHIP

Cooler

Shade Crimson#9F2D4DShade Crimson#A7254AShade Crimson#AF1D46Shade Crimson#B81443Shade Crimson#C00C3FShade Crimson#874558Shade Crimson#8F3D54Shade Crimson#973551Dark Crimson#872642Shade Crimson#B73459Dark Crimson#8E1F3FShade Crimson#C02A55Rich Crimson#95183CShade Crimson#CA2151Rich Crimson#9C1139Shade Crimson#D3174DRich Crimson#A30A36Shade Crimson#DD0E49Dark Crimson#723B4BShade Crimson#9B5065Dark Crimson#793448Shade Crimson#A44661Dark Crimson#802D45Shade Crimson#AE3D5DClassic Crimson#C73861Classic Crimson#D12E5CVivid Crimson#DB2458Vivid Crimson#E61953Vivid Crimson#F00F4FSoft Crimson#A8576ESoft Crimson#B24C69Classic Crimson#BD4265Dark Crimson#6F1F36Dark Crimson#751A34Rich Crimson#7B1431Rich Crimson#810E2F
RELATIONSHIP

Tints

Tint Crimson#E07183Tint Crimson#E76A7FTint Crimson#EE637ATint Crimson#F55C75Tint Crimson#C48D96Tint Crimson#CB8691Tint Crimson#D27F8DTint Crimson#D97888Tint Crimson#E0909DTint Crimson#E58A99Tint Crimson#EB8495Tint Crimson#F17E92Tint Crimson#F6798ETint Crimson#CEA1A8Tint Crimson#D49BA5Tint Crimson#DA95A1Light Crimson#E6A7B2Light Crimson#EBA3AFLight Crimson#EF9FACLight Crimson#F49AA9Light Crimson#F896A6Light Crimson#D9B5BBLight Crimson#DDB0B8Light Crimson#E2ACB5Light Crimson#EDBFC7Light Crimson#F0BCC5Light Crimson#F4B9C3Light Crimson#F7B6C0Light Crimson#FAB2BELight Crimson#E3C9CDLight Crimson#E7C6CBLight Crimson#EAC3C9Light Crimson#F8D3D9Light Crimson#FAD1D8Light Crimson#F2D9DDPale Crimson#FBEEF0
RELATIONSHIP

Tones

Classic Crimson#D12E49Vivid Crimson#DB2442Vivid Crimson#E6193CVivid Crimson#F00F35Soft Crimson#A85764Soft Crimson#B24C5EClassic Crimson#BD4257Classic Crimson#C73850Classic Crimson#D53F58Vivid Crimson#DE3551Vivid Crimson#E82C4BVivid Crimson#F12245Soft Crimson#AF6471Soft Crimson#B95B6AClassic Crimson#C25164Classic Crimson#CB485EClassic Crimson#DA586DVivid Crimson#E25068Vivid Crimson#EB4763Vivid Crimson#F33F5DSoft Crimson#BA7883Soft Crimson#C2707EClassic Crimson#CA6878Classic Crimson#D26073Soft Crimson#A85766Soft Crimson#B24C5FClassic Crimson#BD4259Soft Crimson#A85763Classic Crimson#C73852Soft Crimson#B24C5CClassic Crimson#D12E4CClassic Crimson#BD4255Vivid Crimson#DB2445Classic Crimson#C7384EVivid Crimson#E6193FClassic Crimson#D12E46
RELATIONSHIP

Shades

Dark Crimson#8E1F32Rich Crimson#95182DRich Crimson#9C1128Rich Crimson#A30A24Dark Crimson#723B44Dark Crimson#793440Dark Crimson#802D3BDark Crimson#872636Dark Crimson#751A29Rich Crimson#7B1425Rich Crimson#810E21Rich Crimson#86091EDark Crimson#5E3138Dark Crimson#642B34Dark Crimson#6A2531Dark Crimson#6F1F2DDark Crimson#5C1420Dark Crimson#60101DDark Crimson#650B1ADark Crimson#690717Dark Crimson#4A262CDark Crimson#4F2229Dark Crimson#531D26Dark Crimson#581923Dark Crimson#430F17Dark Crimson#460B15Dark Crimson#490813Dark Crimson#4D0511Dark Crimson#361C20Deep Crimson#2E0A10Deep Crimson#32060DDeep Crimson#2A0F13Deep Crimson#1C0307Deep Crimson#1D0206Deep Crimson#17080ADark Crimson#723B45
COLOR THEORY

Harmonies

monochromatic
#A12B3F#401119#711E2C#CC3E55#D86E80
complementary
#2BA18D
analogous
#A12B7A#A1522B
triadic
#3FA12B#2B3FA1
tetradic
#7AA12B#2BA18D#522BA1
splitComplementary
#2BA152#2B7AA1
ACCESSIBILITY

WCAG combinations

Pale Yellow#FFFFFA7.14:1 · AAA
Pale Yellow#FEFFFA7.13:1 · AAA
Pale Lemon#FDFFFA7.11:1 · AAA
Pale Amber#FFFEFA7.1:1 · AAA
Pale Chartreuse#FCFFFA7.1:1 · AAA
Pale Gold#FEFEFB7.09:1 · AAA
Pale Lime#FBFFFA7.09:1 · AAA
Pale Gold#FEFEFA7.08:1 · AAA
Pale Yellow#FFFFEB7.08:1 · AAA
Pale Yellow#FDFEFB7.07:1 · AAA
Pale Lemon#FDFEFA7.07:1 · AAA
Pale Yellow#FEFFEB7.06:1 · AAA
Pale Chartreuse#FCFEFB7.06:1 · AAA
Pale Chartreuse#FCFEFA7.06:1 · AAA
Pale Orange#FFFDFA7.05:1 · AAA
Pale Yellow#FDFFEB7.05:1 · AAA
Pale Lime#FBFEFB7.05:1 · AAA
Pale Orange#FEFDFB7.04:1 · AAA
Pale Orange#FEFDFA7.04:1 · AAA
Pale Orange#FDFDFC7.04:1 · AAA
Pale Lemon#FCFFEB7.04:1 · AAA
Pale Lime#FBFEFA7.04:1 · AAA
Pale Orange#FDFDFB7.03:1 · AAA
Pale Yellow#FFFEEB7.03:1 · AAA
Pale Lemon#FBFFEB7.03:1 · AAA
Pale Yellow#FEFEEC7.02:1 · AAA
Pale Chartreuse#FCFDFC7.02:1 · AAA
Pale Chartreuse#FCFDFB7.02:1 · AAA
Pale Coral#FFFCFA7.01:1 · AAA
Pale Yellow#FDFEEC7.01:1 · AAA
COLOR VISION

Simulation

original#A12B3F
protanopia#6E6D3A
deuteranopia#757E39
tritanopia#9B3636
achromatopsia#515151