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

#a40a16

#A40A16

Custom · tone · resolved by hex

120ranked matches
7.9742white contrast
2.6335black contrast
CIEDE2000

Closest colors

Lower ΔE = closer
Rich Red#A30A15Red · shadeΔE00 0.278Rich Red#A30A17Red · shadeΔE00 0.379Rich Red#A30A12Red · shadeΔE00 0.961Rich Red#AA0317Red · shadeΔE00 1.102Rich Red#A30A1ARed · shadeΔE00 1.16Rich Red#AA0314Red · shadeΔE00 1.196Rich Red#9C1116Red · shadeΔE00 1.458Rich Crimson#AA031ACrimson · shadeΔE00 1.475Rich Red#9C1114Red · shadeΔE00 1.541Rich Red#9C1118Red · shadeΔE00 1.573Rich Red#AA0311Red · shadeΔE00 1.619Rich Red#A30A0FRed · shadeΔE00 1.642Rich Red#A30A1CRed · shadeΔE00 1.721Rich Crimson#AA031CCrimson · shadeΔE00 1.887Rich Red#9C1111Red · shadeΔE00 1.928Rich Red#AA030FRed · shadeΔE00 1.962Rich Red#9C111BRed · shadeΔE00 2.064Rich Red#A30A0DRed · shadeΔE00 2.066Rich Red#9C1411Red · shadeΔE00 2.102Rich Red#9C1611Red · shadeΔE00 2.258Rich Red#9C1811Red · shadeΔE00 2.446Rich Red#AA030CRed · shadeΔE00 2.483Rich Red#9C111DRed · shadeΔE00 2.525Rich Crimson#A30A1FCrimson · shadeΔE00 2.595Rich Crimson#AA031FCrimson · shadeΔE00 2.621Rich Red#A30A0ARed · shadeΔE00 2.65Rich Red#951818Red · shadeΔE00 2.779Rich Red#951A18Red · shadeΔE00 2.785Rich Red#9C1B11Red · shadeΔE00 2.788Rich Red#A30D0ARed · shadeΔE00 2.805Rich Red#951C18Red · shadeΔE00 2.835Rich Red#95181ARed · shadeΔE00 2.914Rich Red#A30F0ARed · shadeΔE00 2.929Rich Red#AA0309Red · shadeΔE00 2.978Rich Red#951F18Red · shadeΔE00 3.004Rich Red#9C111FRed · shadeΔE00 3.048Rich Red#9C1D11Red · shadeΔE00 3.056Shade Red#AF1D1DRed · shadeΔE00 3.072Shade Red#AF1D1FRed · shadeΔE00 3.081Rich Red#A3120ARed · shadeΔE00 3.15Rich Red#95181CRed · shadeΔE00 3.169Shade Red#A72525Red · shadeΔE00 3.178Rich Red#952118Red · shadeΔE00 3.185Shade Red#AF1D21Red · shadeΔE00 3.187Rich Crimson#A30A21Crimson · shadeΔE00 3.194Shade Red#AF1F1DRed · shadeΔE00 3.26Shade Red#A72725Red · shadeΔE00 3.301Rich Scarlet#9C1F11Scarlet · shadeΔE00 3.354Rich Red#A3150ARed · shadeΔE00 3.415Rich Red#952318Red · shadeΔE00 3.421Rich Crimson#AA0322Crimson · shadeΔE00 3.431Shade Red#AF211DRed · shadeΔE00 3.476Shade Red#A72925Red · shadeΔE00 3.478Rich Red#AA0306Red · shadeΔE00 3.492Shade Red#A72527Red · shadeΔE00 3.516Shade Red#AF1D24Red · shadeΔE00 3.518Rich Red#A3170ARed · shadeΔE00 3.618Shade Red#A72B25Red · shadeΔE00 3.706Rich Scarlet#952518Scarlet · shadeΔE00 3.71Rich Red#95181FRed · shadeΔE00 3.734Shade Red#AF1D26Red · shadeΔE00 3.839Shade Red#AF241DRed · shadeΔE00 3.853Rich Scarlet#9C2211Scarlet · shadeΔE00 3.856Rich Red#9C1122Red · shadeΔE00 3.904Shade Red#A72529Red · shadeΔE00 3.93Rich Scarlet#A31A0AScarlet · shadeΔE00 3.962Shade Red#A72D25Red · shadeΔE00 3.985Rich Red#AA0303Red · shadeΔE00 4.024Rich Scarlet#952718Scarlet · shadeΔE00 4.048Rich Crimson#A30A24Crimson · shadeΔE00 4.114Shade Red#AF261DRed · shadeΔE00 4.139Rich Red#AA0603Red · shadeΔE00 4.155Rich Red#951821Red · shadeΔE00 4.204Rich Scarlet#A31C0AScarlet · shadeΔE00 4.218Rich Scarlet#9C2411Scarlet · shadeΔE00 4.225Shade Red#B8141DRed · shadeΔE00 4.254Rich Crimson#AA0325Crimson · shadeΔE00 4.286Rich Red#AA0903Red · shadeΔE00 4.29Shade Red#B8141FRed · shadeΔE00 4.291Shade Red#B8141ARed · shadeΔE00 4.308Shade Red#A7252BRed · shadeΔE00 4.404Rich Scarlet#952918Scarlet · shadeΔE00 4.433Rich Red#AA0C03Red · shadeΔE00 4.434Shade Red#AF1D29Red · shadeΔE00 4.437Shade Red#B81422Red · shadeΔE00 4.465Shade Red#B81417Red · shadeΔE00 4.472Shade Red#A73025Red · shadeΔE00 4.491Rich Crimson#9C1124Crimson · shadeΔE00 4.507Dark Red#8E231FRed · shadeΔE00 4.526Dark Red#8E251FRed · shadeΔE00 4.551Dark Red#8E211FRed · shadeΔE00 4.554Rich Red#AA0F03Red · shadeΔE00 4.607Shade Red#AF291DRed · shadeΔE00 4.619Rich Scarlet#9C2611Scarlet · shadeΔE00 4.622Dark Red#8E1F1FRed · shadeΔE00 4.626Dark Red#8E271FRed · shadeΔE00 4.636Rich Scarlet#A31F0AScarlet · shadeΔE00 4.645Dark Red#8E281FRed · shadeΔE00 4.703Shade Red#B81414Red · shadeΔE00 4.716Rich Red#951823Red · shadeΔE00 4.728Rich Crimson#A30A26Crimson · shadeΔE00 4.739Rich Red#AA1103Red · shadeΔE00 4.74Shade Red#B81425Red · shadeΔE00 4.779Rich Red#8C030ERed · shadeΔE00 4.824Rich Scarlet#952B18Scarlet · shadeΔE00 4.861Rich Red#8C0311Red · shadeΔE00 4.865Rich Red#8C030CRed · shadeΔE00 4.867Shade Scarlet#A73225Scarlet · shadeΔE00 4.883Dark Scarlet#8E2A1FScarlet · shadeΔE00 4.889Shade Red#AF1D2BRed · shadeΔE00 4.895Shade Red#9F2D2DRed · shadeΔE00 4.903Shade Red#A7252DRed · shadeΔE00 4.921Shade Red#B81714Red · shadeΔE00 4.925Shade Red#9F2F2DRed · shadeΔE00 4.928Rich Red#8C030ARed · shadeΔE00 4.947Rich Scarlet#A3210AScarlet · shadeΔE00 4.957Dark Red#8E1F21Red · shadeΔE00 4.963Rich Scarlet#AA1403Scarlet · shadeΔE00 4.969Shade Scarlet#AF2B1DScarlet · shadeΔE00 4.971Rich Red#8C0313Red · shadeΔE00 4.977
RELATIONSHIP

Lighter

Shade Red#C00C1BShade Red#C80414Shade Red#A72530Shade Red#AF1D29Shade Red#B81422Shade Red#A72532Shade Red#AF1D2BShade Red#B81425Shade Red#A7252DShade Red#AF1D26Shade Red#C00C1EShade Red#B8141FShade Red#C80418Shade Red#C00C18Shade Red#C80411Shade Red#B8141DShade Red#C00C15Shade Red#C8040EShade Red#A72534Shade Red#AF1D2EShade Red#B81427Shade Red#C00C21Shade Red#A7252BShade Red#C8041BShade Red#AF1D24Shade Crimson#A72536Shade Crimson#AF1D30Shade Crimson#B8142AShade Crimson#C00C24Shade Crimson#C8041EShade Red#A72529Shade Red#AF1D21Shade Red#B8141AShade Red#C00C12Shade Red#C8040BShade Red#B81417
RELATIONSHIP

Darker

Rich Red#860913Rich Red#8C030EDark Red#751A21Rich Red#7B141DRich Red#810E18Dark Red#751A23Rich Red#7B141ERich Red#810E1ADark Red#751A20Rich Red#7B141BRich Red#860915Rich Red#810E16Rich Red#8C0311Rich Red#860911Rich Red#8C030CRich Red#810E14Rich Red#86090FRich Red#8C030ADark Red#751A24Rich Red#7B1420Rich Red#810E1CRich Red#860917Dark Red#751A1ERich Red#8C0313Rich Red#7B1419Dark Crimson#751A26Rich Crimson#7B1422Rich Crimson#810E1ERich Crimson#860919Rich Crimson#8C0315Dark Red#751A1DRich Red#7B1417Rich Red#810E12Rich Red#86090DRich Red#8C0307Rich Red#810E10
RELATIONSHIP

Warmer

Dark Red#8E231FRich Red#951C18Rich Red#9C1611Rich Red#A30F0ARich Red#AA0903Dark Red#751D1AShade Red#A72925Rich Red#7B1714Shade Red#AF211DRich Red#81120EShade Red#B81A14Rich Red#860D09Shade Red#C0120CRich Red#8C0703Shade Red#C80B04Dark Red#5C1714Shade Red#C02F2ADark Red#601210Shade Red#CA2621Dark Red#650E0BShade Red#D31E17Dark Red#690A07Shade Red#DD150EDark Red#6E0602Shade Red#E60C05Classic Red#D1332EVivid Red#DB2A24Vivid Red#E62019Vivid Red#F0170FPure Red#FA0D05Dark Red#460D0BDark Red#490A08Dark Red#4D0705Dark Red#500402Classic Red#D5443FVivid Red#DE3B35
RELATIONSHIP

Cooler

Rich Crimson#9C112DRich Crimson#A30A29Rich Crimson#AA0325Dark Crimson#8E1F35Rich Crimson#951831Rich Crimson#810E25Shade Crimson#B81435Rich Crimson#860922Shade Crimson#C00C30Rich Crimson#8C031EShade Crimson#C8042BDark Crimson#751A2CShade Crimson#A7253FRich Crimson#7B1429Shade Crimson#AF1D3ADark Crimson#650B1DShade Crimson#D3173DDark Crimson#69071AShade Crimson#DD0E37Dark Crimson#6E0218Shade Crimson#E60532Dark Crimson#5C1423Shade Crimson#C02A48Dark Crimson#601020Shade Crimson#CA2143Vivid Crimson#E61942Vivid Crimson#F00F3CPure Crimson#FA0536Classic Crimson#D12E4FVivid Crimson#DB2448Dark Crimson#490815Dark Crimson#4D0513Dark Crimson#500211Dark Crimson#430F19Dark Crimson#460B17Vivid Crimson#DE3557
RELATIONSHIP

Tints

Tint Red#F55C69Tint Red#FC5563Tint Red#E0717ATint Red#E76A74Tint Red#EE636ETint Red#F67983Tint Red#FC737ETint Red#E58A92Tint Red#EB848DTint Red#F17E88Light Red#F8969ELight Red#FD919ALight Red#EBA3A9Light Red#EF9FA5Light Red#F49AA2Light Red#FAB2B8Light Red#FDAFB6Light Red#F0BCC0Light Red#F4B9BELight Red#F7B6BBLight Red#FAD1D4Light Red#FCCFD3Light Red#FECDD1Light Red#F8D3D6Tint Red#E0717CTint Red#E76A76Tint Red#EE6371Tint Red#E07178Tint Red#E76A72Tint Red#F55C6BTint Red#EE636CTint Red#FC5566Tint Red#F55C66Tint Red#FC5560Tint Red#E58A93Tint Red#EB848E
RELATIONSHIP

Tones

Vivid Red#F00F22Pure Red#FA0519Classic Red#D12E3BVivid Red#DB2433Vivid Red#E6192AVivid Red#F12234Pure Red#FA192CClassic Red#D53F4BVivid Red#DE3543Vivid Red#E82C3BVivid Red#F33F4EPure Red#FB3747Classic Red#DA5863Vivid Red#E2505CVivid Red#EB4755Classic Red#D12E3EVivid Red#DB2436Vivid Red#E6192EClassic Red#D12E39Vivid Red#DB2430Vivid Red#F00F26Vivid Red#E61927Pure Red#FA051EVivid Red#F00F1EPure Red#FA0515Classic Red#D53F4EVivid Red#DE3546Vivid Red#E82C3FClassic Red#D53F49Vivid Red#DE3541Vivid Red#F12237Vivid Red#E82C38Pure Red#FA1930Vivid Red#F12230Pure Red#FA1928Classic Red#DA5865
RELATIONSHIP

Shades

Rich Red#860913Rich Red#8C030EDark Red#751A21Rich Red#7B141DRich Red#810E18Dark Red#69070FDark Red#6E020BDark Red#5C141ADark Red#601016Dark Red#650B13Dark Red#4D050BDark Red#500208Dark Red#430F13Dark Red#460B10Dark Red#49080EDeep Red#350307Deep Red#370106Deep Red#2E0A0DDeep Red#30080BDeep Red#320609Deep Red#1D0204Deep Red#1E0103Deep Red#1C0305Dark Red#751A23Rich Red#7B141ERich Red#810E1ADark Red#751A20Rich Red#7B141BRich Red#860915Rich Red#810E16Rich Red#8C0311Rich Red#860911Rich Red#8C030CDark Red#5C141BDark Red#601018Dark Red#650B14
COLOR THEORY

Harmonies

monochromatic
#A40A16#300307#6A060E#DE0D1E#F33544
complementary
#0AA497
analogous
#A40A64#A44A0A
triadic
#16A40A#0A16A4
tetradic
#64A40A#0AA497#4A0AA4
splitComplementary
#0AA44A#0A64A4
ACCESSIBILITY

WCAG combinations

Pale Yellow#FFFFFA7.95:1 · AAA
Pale Yellow#FEFFFA7.94:1 · AAA
Pale Lemon#FDFFFA7.92:1 · AAA
Pale Chartreuse#FCFFFA7.91:1 · AAA
Pale Amber#FFFEFA7.9:1 · AAA
Pale Gold#FEFEFA7.89:1 · AAA
Pale Gold#FEFEFB7.89:1 · AAA
Pale Lime#FBFFFA7.89:1 · AAA
Pale Yellow#FFFFEB7.88:1 · AAA
Pale Yellow#FDFEFB7.88:1 · AAA
Pale Yellow#FEFFEB7.87:1 · AAA
Pale Lemon#FDFEFA7.87:1 · AAA
Pale Chartreuse#FCFEFB7.86:1 · AAA
Pale Chartreuse#FCFEFA7.86:1 · AAA
Pale Orange#FFFDFA7.85:1 · AAA
Pale Yellow#FDFFEB7.85:1 · AAA
Pale Lime#FBFEFB7.85:1 · AAA
Pale Orange#FEFDFB7.84:1 · AAA
Pale Orange#FEFDFA7.84:1 · AAA
Pale Lemon#FCFFEB7.84:1 · AAA
Pale Lime#FBFEFA7.84:1 · AAA
Pale Orange#FDFDFC7.83:1 · AAA
Pale Orange#FDFDFB7.83:1 · AAA
Pale Yellow#FFFEEB7.83:1 · AAA
Pale Yellow#FEFEEC7.82:1 · AAA
Pale Lemon#FBFFEB7.82:1 · AAA
Pale Chartreuse#FCFDFC7.82:1 · AAA
Pale Chartreuse#FCFDFB7.82:1 · AAA
Pale Coral#FFFCFA7.81:1 · AAA
Pale Yellow#FDFEEC7.81:1 · AAA
COLOR VISION

Simulation

original#A40A16
protanopia#616013
deuteranopia#6A7612
tritanopia#9C1110
achromatopsia#393939