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

#ca1643

#CA1643

Custom · tone · resolved by hex

120ranked matches
5.6648white contrast
3.7071black contrast
CIEDE2000

Closest colors

Lower ΔE = closer
Shade Crimson#CA2145Crimson · shadeΔE00 0.903Shade Crimson#CA2143Crimson · shadeΔE00 1.149Shade Crimson#CA2148Crimson · shadeΔE00 1.169Shade Crimson#C8043FCrimson · shadeΔE00 1.19Shade Crimson#C80442Crimson · shadeΔE00 1.301Shade Crimson#C8043CCrimson · shadeΔE00 1.624Shade Crimson#CA2140Crimson · shadeΔE00 1.841Shade Crimson#C80445Crimson · shadeΔE00 1.859Shade Crimson#CA214BCrimson · shadeΔE00 1.865Shade Crimson#C02A46Crimson · shadeΔE00 1.918Shade Crimson#D31746Crimson · shadeΔE00 1.919Shade Crimson#C02A43Crimson · shadeΔE00 2.012Shade Crimson#C02A48Crimson · shadeΔE00 2.098Shade Crimson#D31743Crimson · shadeΔE00 2.116Shade Crimson#D3174ACrimson · shadeΔE00 2.206Shade Crimson#C02A41Crimson · shadeΔE00 2.294Shade Crimson#C00C3FCrimson · shadeΔE00 2.44Shade Crimson#C00C3CCrimson · shadeΔE00 2.497Shade Crimson#C80438Crimson · shadeΔE00 2.564Shade Crimson#D31740Crimson · shadeΔE00 2.592Shade Crimson#C02A4BCrimson · shadeΔE00 2.631Shade Crimson#CA213DCrimson · shadeΔE00 2.648Shade Crimson#CA214ECrimson · shadeΔE00 2.669Shade Crimson#C00C42Crimson · shadeΔE00 2.693Shade Crimson#D3174DCrimson · shadeΔE00 2.725Shade Crimson#C80449Crimson · shadeΔE00 2.843Shade Crimson#C00C39Crimson · shadeΔE00 2.848Shade Crimson#C02A3ECrimson · shadeΔE00 2.923Shade Crimson#C02A4DCrimson · shadeΔE00 3.089Shade Crimson#C00C45Crimson · shadeΔE00 3.181Shade Crimson#D3173DCrimson · shadeΔE00 3.222Shade Crimson#C80435Crimson · shadeΔE00 3.35Shade Crimson#D31750Crimson · shadeΔE00 3.375Classic Crimson#D12E4CCrimson · toneΔE00 3.38Shade Crimson#C00C36Crimson · shadeΔE00 3.399Shade Red#C02A3CRed · shadeΔE00 3.419Classic Crimson#D12E49Crimson · toneΔE00 3.457Shade Crimson#CA213ACrimson · shadeΔE00 3.489Shade Crimson#CA2151Crimson · shadeΔE00 3.501Classic Crimson#D12E4FCrimson · toneΔE00 3.532Classic Crimson#C7384ECrimson · toneΔE00 3.593Classic Crimson#C7384BCrimson · toneΔE00 3.608Shade Crimson#C8044CCrimson · shadeΔE00 3.635Shade Crimson#B73447Crimson · shadeΔE00 3.64Shade Crimson#B73445Crimson · shadeΔE00 3.678Classic Crimson#C73850Crimson · toneΔE00 3.719Classic Crimson#D12E51Crimson · toneΔE00 3.748Classic Crimson#D12E46Crimson · toneΔE00 3.749Shade Crimson#B8143DCrimson · shadeΔE00 3.75Classic Red#C73849Red · toneΔE00 3.753Shade Crimson#DD0E49Crimson · shadeΔE00 3.757Shade Crimson#B7344ACrimson · shadeΔE00 3.803Shade Crimson#C00C48Crimson · shadeΔE00 3.81Shade Crimson#B8143ACrimson · shadeΔE00 3.828Shade Red#B73443Red · shadeΔE00 3.834Shade Crimson#DD0E45Crimson · shadeΔE00 3.846Shade Crimson#C02A50Crimson · shadeΔE00 3.853Shade Crimson#B81440Crimson · shadeΔE00 3.895Shade Crimson#DD0E4CCrimson · shadeΔE00 3.895Shade Crimson#D3173ACrimson · shadeΔE00 3.929Classic Crimson#C73852Crimson · toneΔE00 3.941Shade Crimson#B81438Crimson · shadeΔE00 3.999Classic Crimson#D12E44Crimson · toneΔE00 4.042Shade Crimson#B7344CCrimson · shadeΔE00 4.045Shade Crimson#C00C33Crimson · shadeΔE00 4.068Shade Crimson#D31753Crimson · shadeΔE00 4.089Shade Red#B73441Red · shadeΔE00 4.092Shade Crimson#DD0E42Crimson · shadeΔE00 4.107Classic Red#C73846Red · toneΔE00 4.144Shade Crimson#C80432Crimson · shadeΔE00 4.157Shade Crimson#DD0E4FCrimson · shadeΔE00 4.191Classic Crimson#D12E54Crimson · toneΔE00 4.206Shade Red#C02A39Red · shadeΔE00 4.22Shade Crimson#B81443Crimson · shadeΔE00 4.238Shade Crimson#CA2137Crimson · shadeΔE00 4.337Shade Crimson#CA2154Crimson · shadeΔE00 4.341Vivid Crimson#DB244BCrimson · toneΔE00 4.353Shade Crimson#B7344ECrimson · shadeΔE00 4.37Shade Crimson#C02A52Crimson · shadeΔE00 4.389Shade Crimson#B81435Crimson · shadeΔE00 4.406Classic Crimson#C73855Crimson · toneΔE00 4.419Shade Red#B7343FRed · shadeΔE00 4.436Shade Rose#C8044FRose · shadeΔE00 4.44Vivid Crimson#DB2448Crimson · toneΔE00 4.461Vivid Crimson#DB244FCrimson · toneΔE00 4.462Classic Red#C73844Red · toneΔE00 4.497Shade Crimson#C00C4BCrimson · shadeΔE00 4.515Shade Crimson#B81445Crimson · shadeΔE00 4.553Classic Red#D12E41Red · toneΔE00 4.588Shade Crimson#DD0E3ECrimson · shadeΔE00 4.656Shade Crimson#D31737Crimson · shadeΔE00 4.674Vivid Crimson#DB2445Crimson · toneΔE00 4.719Vivid Crimson#DB2452Crimson · toneΔE00 4.721Shade Crimson#B73450Crimson · shadeΔE00 4.761Shade Crimson#DD0E53Crimson · shadeΔE00 4.774Shade Red#C02A37Red · shadeΔE00 4.776Classic Crimson#D12E57Crimson · toneΔE00 4.779Shade Crimson#C00C30Crimson · shadeΔE00 4.799Classic Crimson#C73857Crimson · toneΔE00 4.81Shade Crimson#D31756Crimson · shadeΔE00 4.835Shade Crimson#CA2156Crimson · shadeΔE00 4.9Shade Red#CA2135Red · shadeΔE00 4.902Classic Red#C73842Red · toneΔE00 4.904Shade Crimson#B81432Crimson · shadeΔE00 4.949Shade Crimson#C8042FCrimson · shadeΔE00 4.969Classic Red#BD424FRed · toneΔE00 5.037Shade Red#B7343CRed · shadeΔE00 5.069Classic Red#BD4251Red · toneΔE00 5.072Vivid Crimson#DB2455Crimson · toneΔE00 5.104Vivid Crimson#DB2442Crimson · toneΔE00 5.104Shade Crimson#B81448Crimson · shadeΔE00 5.121Classic Red#BD424CRed · toneΔE00 5.154Shade Crimson#DD0E3BCrimson · shadeΔE00 5.176Shade Crimson#AF1D3CCrimson · shadeΔE00 5.183Classic Crimson#BD4253Crimson · toneΔE00 5.196Shade Crimson#B73452Crimson · shadeΔE00 5.2Classic Crimson#D12E59Crimson · toneΔE00 5.204Shade Crimson#AF1D3ACrimson · shadeΔE00 5.209Shade Crimson#C02A55Crimson · shadeΔE00 5.214Classic Red#D12E3ERed · toneΔE00 5.222
RELATIONSHIP

Lighter

Classic Crimson#C7385CClassic Crimson#D12E57Vivid Crimson#DB2452Vivid Crimson#E6194CVivid Crimson#F00F47Pure Crimson#FA0542Pure Crimson#FA053EClassic Crimson#C7385EClassic Crimson#D12E59Vivid Crimson#DB2455Classic Crimson#C73859Vivid Crimson#E61950Classic Crimson#D12E54Vivid Crimson#F00F4BVivid Crimson#DB244FPure Crimson#FA0546Vivid Crimson#E61949Vivid Crimson#F00F44Classic Crimson#C73861Classic Crimson#D12E5CVivid Crimson#DB2458Vivid Crimson#E61953Vivid Crimson#F00F4FClassic Crimson#C73857Pure Crimson#FA054AClassic Crimson#D12E51Vivid Crimson#DB244BVivid Crimson#E61946Vivid Crimson#F00F40Pure Crimson#FA053AVivid Crimson#E61942Vivid Crimson#F00F3CPure Crimson#FA0536Classic Crimson#C73863Classic Crimson#D12E5FVivid Crimson#DB245B
RELATIONSHIP

Darker

Shade Crimson#9F2D49Shade Crimson#A72545Shade Crimson#AF1D41Shade Crimson#B8143DShade Crimson#C00C39Shade Crimson#C80435Shade Crimson#C80432Shade Crimson#9F2D4BShade Crimson#A72548Shade Crimson#AF1D44Shade Crimson#9F2D48Shade Crimson#B81440Shade Crimson#A72543Shade Crimson#C00C3CShade Crimson#AF1D3FShade Crimson#C80438Shade Crimson#B8143AShade Crimson#C00C36Shade Crimson#9F2D4DShade Crimson#A7254AShade Crimson#AF1D46Shade Crimson#B81443Shade Crimson#C00C3FShade Crimson#9F2D46Shade Crimson#C8043CShade Crimson#A72541Shade Crimson#AF1D3CShade Crimson#B81438Shade Crimson#C00C33Shade Crimson#C8042FShade Crimson#B81435Shade Crimson#C00C30Shade Crimson#C8042BShade Crimson#9F2D4FShade Crimson#A7254CShade Crimson#AF1D49
RELATIONSHIP

Warmer

Shade Crimson#B73445Shade Crimson#C02A3EShade Crimson#CA2137Shade Crimson#D31730Shade Crimson#DD0E2AShade Crimson#E60523Shade Crimson#9F2D3CShade Crimson#A72536Shade Crimson#AF1D30Shade Crimson#B8142AShade Crimson#C00C24Shade Crimson#C8041EClassic Crimson#C7384BClassic Crimson#D12E44Vivid Crimson#DB243CVivid Crimson#E61935Vivid Crimson#F00F2DPure Crimson#FA0526Dark Crimson#872633Classic Crimson#CB485ADark Crimson#8E1F2EClassic Crimson#D53F53Rich Crimson#951829Vivid Crimson#DE354CRich Crimson#9C1124Vivid Crimson#E82C45Rich Crimson#A30A1FVivid Crimson#F1223ERich Crimson#AA031APure Crimson#FA1937Dark Crimson#6F1F2AClassic Crimson#D2606FDark Crimson#751A26Classic Crimson#DA5869Rich Crimson#7B1422Vivid Crimson#E25063
RELATIONSHIP

Cooler

Shade Crimson#B73464Shade Crimson#C02A61Shade Crimson#CA215FShade Crimson#D3175CShade Crimson#DD0E5AShade Crimson#E60557Shade Crimson#9F2D57Shade Crimson#A72555Shade Crimson#AF1D52Shade Crimson#B81450Shade Crimson#C00C4EShade Crimson#C8044CClassic Crimson#C7386CClassic Crimson#D12E6AVivid Crimson#DB2467Vivid Crimson#E61964Vivid Crimson#F00F62Pure Crimson#FA055FDark Crimson#87264AClassic Crimson#CB4878Dark Crimson#8E1F48Classic Crimson#D53F76Rich Crimson#951846Vivid Crimson#DE3573Rich Crimson#9C1144Vivid Crimson#E82C71Rich Crimson#A30A42Vivid Crimson#F1226ERich Crimson#AA0341Pure Crimson#FA196CDark Crimson#6F1F3DClassic Crimson#D2608ADark Crimson#751A3BClassic Crimson#DA5888Rich Crimson#7B143AVivid Crimson#E25085
RELATIONSHIP

Tints

Tint Crimson#D97890Tint Crimson#E0718DTint Crimson#E76A89Tint Crimson#EE6386Tint Crimson#F55C82Tint Crimson#FC557FTint Crimson#E090A4Tint Crimson#E58AA1Tint Crimson#EB849ETint Crimson#F17E9BTint Crimson#F67998Tint Crimson#FC7395Light Crimson#E6A7B7Light Crimson#EBA3B5Light Crimson#EF9FB3Light Crimson#F49AB0Light Crimson#F896AELight Crimson#FD91ACLight Crimson#EDBFCBLight Crimson#F0BCC9Light Crimson#F7B6C6Light Crimson#FAB2C4Light Crimson#FDAFC3Light Crimson#F4D7DELight Crimson#F6D5DDLight Crimson#F8D3DCLight Crimson#FAD1DBLight Crimson#FCCFDALight Crimson#FECDD9Pale Crimson#FEECF0Tint Crimson#FC557CTint Crimson#D97892Tint Crimson#E0718ETint Crimson#E76A8BTint Crimson#D9788ETint Crimson#EE6388
RELATIONSHIP

Tones

Classic Crimson#C7385CClassic Crimson#D12E57Vivid Crimson#DB2452Vivid Crimson#E6194CVivid Crimson#F00F47Pure Crimson#FA0542Classic Crimson#CB4869Classic Crimson#D53F64Vivid Crimson#DE355FVivid Crimson#E82C5BVivid Crimson#F12256Pure Crimson#FA1951Classic Crimson#D2607CClassic Crimson#DA5878Vivid Crimson#E25074Vivid Crimson#EB4770Vivid Crimson#F33F6CPure Crimson#FB3768Pure Crimson#FA053EClassic Crimson#C7385EClassic Crimson#D12E59Vivid Crimson#DB2455Classic Crimson#C73859Vivid Crimson#E61950Classic Crimson#D12E54Vivid Crimson#F00F4BVivid Crimson#DB244FPure Crimson#FA0546Vivid Crimson#E61949Vivid Crimson#F00F44Pure Crimson#FA194EClassic Crimson#CB486BClassic Crimson#D53F67Vivid Crimson#DE3562Classic Crimson#CB4867Vivid Crimson#E82C5E
RELATIONSHIP

Shades

Shade Crimson#9F2D49Shade Crimson#A72545Shade Crimson#AF1D41Shade Crimson#B8143DShade Crimson#C00C39Shade Crimson#C80435Dark Crimson#87263EDark Crimson#8E1F3BRich Crimson#951837Rich Crimson#9C1134Rich Crimson#A30A31Rich Crimson#AA032DDark Crimson#6F1F33Dark Crimson#751A31Rich Crimson#7B142ERich Crimson#810E2BRich Crimson#860928Rich Crimson#8C0325Dark Crimson#581928Dark Crimson#5C1426Dark Crimson#601024Dark Crimson#650B22Dark Crimson#69071FDark Crimson#6E021DDark Crimson#40121DDark Crimson#430F1CDark Crimson#460B1ADark Crimson#490818Dark Crimson#4D0517Dark Crimson#500215Deep Crimson#2C0C14Deep Crimson#2E0A13Deep Crimson#300812Deep Crimson#320611Deep Crimson#350310Deep Crimson#19060A
COLOR THEORY

Harmonies

monochromatic
#CA1643#5C0A1F#931031#E93562#EF6C8D
complementary
#16CA9D
analogous
#CA169D#CA4316
triadic
#43CA16#1643CA
tetradic
#9DCA16#16CA9D#4316CA
splitComplementary
#16CA43#169DCA
ACCESSIBILITY

WCAG combinations

Pale Yellow#FFFFFA5.65:1 · AA
Pale Yellow#FEFFFA5.64:1 · AA
Pale Lemon#FDFFFA5.63:1 · AA
Pale Chartreuse#FCFFFA5.62:1 · AA
Pale Amber#FFFEFA5.61:1 · AA
Pale Gold#FEFEFB5.61:1 · AA
Pale Lime#FBFFFA5.61:1 · AA
Pale Gold#FEFEFA5.6:1 · AA
Pale Yellow#FFFFEB5.6:1 · AA
Pale Yellow#FDFEFB5.6:1 · AA
Pale Yellow#FEFFEB5.59:1 · AA
Pale Lemon#FDFEFA5.59:1 · AA
Pale Chartreuse#FCFEFB5.59:1 · AA
Pale Orange#FFFDFA5.58:1 · AA
Pale Yellow#FDFFEB5.58:1 · AA
Pale Chartreuse#FCFEFA5.58:1 · AA
Pale Lime#FBFEFB5.58:1 · AA
Pale Orange#FEFDFB5.57:1 · AA
Pale Orange#FEFDFA5.57:1 · AA
Pale Orange#FDFDFC5.57:1 · AA
Pale Lemon#FCFFEB5.57:1 · AA
Pale Lime#FBFEFA5.57:1 · AA
Pale Orange#FDFDFB5.56:1 · AA
Pale Yellow#FFFEEB5.56:1 · AA
Pale Yellow#FEFEEC5.56:1 · AA
Pale Lemon#FBFFEB5.56:1 · AA
Pale Chartreuse#FCFDFC5.56:1 · AA
Pale Coral#FFFCFA5.55:1 · AA
Pale Yellow#FDFEEC5.55:1 · AA
Pale Lemon#FAFFEB5.55:1 · AA
COLOR VISION

Simulation

original#CA1643
protanopia#7C7A38
deuteranopia#879436
tritanopia#C1302E
achromatopsia#515151