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

#7c1818

#7C1818

Custom · tone · resolved by hex

120ranked matches
10.4955white contrast
2.0009black contrast
CIEDE2000

Closest colors

Lower ΔE = closer
Rich Red#7B1416Red · shadeΔE00 0.587Rich Red#7B1417Red · shadeΔE00 0.66Rich Red#7B1414Red · shadeΔE00 0.914Rich Red#7B1614Red · shadeΔE00 1.039Rich Red#7B1714Red · shadeΔE00 1.152Rich Red#7B1419Red · shadeΔE00 1.16Rich Red#810E16Red · shadeΔE00 1.429Rich Red#7B1914Red · shadeΔE00 1.453Rich Red#810E14Red · shadeΔE00 1.496Dark Red#751B1ARed · shadeΔE00 1.623Dark Red#751D1ARed · shadeΔE00 1.635Rich Red#810E18Red · shadeΔE00 1.641Dark Red#751A1ARed · shadeΔE00 1.677Dark Red#751E1ARed · shadeΔE00 1.708Rich Red#810E12Red · shadeΔE00 1.789Rich Red#7B141BRed · shadeΔE00 1.811Rich Red#7B1B14Red · shadeΔE00 1.83Dark Red#751A1BRed · shadeΔE00 1.903Dark Red#75201ARed · shadeΔE00 1.978Rich Red#810E1ARed · shadeΔE00 2.064Dark Red#75211ARed · shadeΔE00 2.167Rich Red#810E10Red · shadeΔE00 2.2Rich Red#7B1D14Red · shadeΔE00 2.263Rich Red#860915Red · shadeΔE00 2.287Rich Red#860917Red · shadeΔE00 2.329Rich Red#860913Red · shadeΔE00 2.406Dark Red#751A1DRed · shadeΔE00 2.475Rich Scarlet#7B1E14Scarlet · shadeΔE00 2.497Rich Red#7B141DRed · shadeΔE00 2.509Rich Crimson#860919Crimson · shadeΔE00 2.537Rich Red#810E1CRed · shadeΔE00 2.607Dark Scarlet#75231AScarlet · shadeΔE00 2.628Rich Red#810E0ERed · shadeΔE00 2.647Rich Red#860911Red · shadeΔE00 2.649Rich Red#81100ERed · shadeΔE00 2.746Dark Red#751A1ERed · shadeΔE00 2.799Rich Red#7B141ERed · shadeΔE00 2.867Rich Red#81120ERed · shadeΔE00 2.88Rich Crimson#86091BCrimson · shadeΔE00 2.886Dark Scarlet#75241AScarlet · shadeΔE00 2.893Rich Red#86090FRed · shadeΔE00 2.972Rich Scarlet#7B2014Scarlet · shadeΔE00 2.995Rich Red#81140ERed · shadeΔE00 3.051Rich Crimson#810E1ECrimson · shadeΔE00 3.217Rich Red#81160ERed · shadeΔE00 3.261Rich Red#86090DRed · shadeΔE00 3.322Rich Crimson#8C0315Crimson · shadeΔE00 3.335Rich Crimson#8C0317Crimson · shadeΔE00 3.346Rich Red#8C0313Red · shadeΔE00 3.426Dark Scarlet#75261AScarlet · shadeΔE00 3.475Dark Red#751A20Red · shadeΔE00 3.492Rich Red#81180ERed · shadeΔE00 3.511Rich Scarlet#7B2214Scarlet · shadeΔE00 3.531Rich Crimson#810E1FCrimson · shadeΔE00 3.538Rich Crimson#8C031ACrimson · shadeΔE00 3.567Dark Red#6F221FRed · shadeΔE00 3.582Dark Red#6F211FRed · shadeΔE00 3.588Rich Crimson#86091ECrimson · shadeΔE00 3.594Rich Red#7B1420Red · shadeΔE00 3.597Rich Red#8C0311Red · shadeΔE00 3.601Dark Red#6F231FRed · shadeΔE00 3.609Rich Red#86090BRed · shadeΔE00 3.667Dark Red#872626Red · shadeΔE00 3.681Dark Red#6F1F1FRed · shadeΔE00 3.683Dark Red#6F251FRed · shadeΔE00 3.766Dark Red#872826Red · shadeΔE00 3.783Dark Scarlet#75271AScarlet · shadeΔE00 3.789Dark Red#8E1F1FRed · shadeΔE00 3.792Dark Red#6E020DRed · shadeΔE00 3.794Rich Scarlet#811A0EScarlet · shadeΔE00 3.801Dark Red#6E020BRed · shadeΔE00 3.808Rich Scarlet#7B2314Scarlet · shadeΔE00 3.812Rich Crimson#8C031CCrimson · shadeΔE00 3.844Dark Red#751A21Red · shadeΔE00 3.854Dark Red#6E020FRed · shadeΔE00 3.857Dark Red#8E1F21Red · shadeΔE00 3.859Dark Red#872926Red · shadeΔE00 3.866Dark Red#6E0209Red · shadeΔE00 3.877Dark Red#6F261FRed · shadeΔE00 3.897Dark Red#6E0208Red · shadeΔE00 3.929Dark Red#8E211FRed · shadeΔE00 3.93Rich Red#8C030ERed · shadeΔE00 3.969Rich Red#860909Red · shadeΔE00 3.997Dark Crimson#6E0211Crimson · shadeΔE00 4.018Dark Red#8E1F23Red · shadeΔE00 4.038Dark Scarlet#6F271FScarlet · shadeΔE00 4.062Dark Red#6E0206Red · shadeΔE00 4.068Dark Red#872628Red · shadeΔE00 4.072Rich Red#860B09Red · shadeΔE00 4.074Dark Red#872B26Red · shadeΔE00 4.1Dark Red#8E231FRed · shadeΔE00 4.119Rich Scarlet#811C0EScarlet · shadeΔE00 4.129Dark Crimson#6E0212Crimson · shadeΔE00 4.14Rich Crimson#860920Crimson · shadeΔE00 4.147Rich Red#860D09Red · shadeΔE00 4.168Rich Crimson#810E21Crimson · shadeΔE00 4.202Rich Crimson#8C031ECrimson · shadeΔE00 4.207Dark Red#6F1F21Red · shadeΔE00 4.236Rich Red#8C030CRed · shadeΔE00 4.244Dark Red#6E0204Red · shadeΔE00 4.249Rich Red#860F09Red · shadeΔE00 4.282Dark Red#872629Red · shadeΔE00 4.303Dark Red#8E1F25Red · shadeΔE00 4.321Rich Crimson#7B1422Crimson · shadeΔE00 4.339Dark Red#69070DRed · shadeΔE00 4.354Dark Red#69070CRed · shadeΔE00 4.356Dark Red#8E251FRed · shadeΔE00 4.362Rich Scarlet#7B2514Scarlet · shadeΔE00 4.4Dark Red#69070ARed · shadeΔE00 4.402Dark Red#69070FRed · shadeΔE00 4.406Dark Red#872D26Red · shadeΔE00 4.419Rich Red#861109Red · shadeΔE00 4.419Dark Scarlet#75291AScarlet · shadeΔE00 4.457Dark Red#6E0202Red · shadeΔE00 4.464Dark Crimson#6E0214Crimson · shadeΔE00 4.476Dark Red#6E0402Red · shadeΔE00 4.478Dark Scarlet#6F291FScarlet · shadeΔE00 4.488Dark Red#690708Red · shadeΔE00 4.494Rich Scarlet#811E0EScarlet · shadeΔE00 4.497Dark Red#6E0602Red · shadeΔE00 4.51
RELATIONSHIP

Lighter

Dark Red#793434Dark Red#802D2DDark Red#872626Dark Red#8E1F1FRich Red#951818Rich Red#9C1111Rich Red#A30A0ARich Red#AA0303Dark Red#802E2DRich Red#9C1114Dark Red#872826Rich Red#A30A0DDark Red#8E211FRich Red#AA0306Rich Red#951A18Rich Red#9C1411Rich Red#A30D0ARich Red#AA0603Dark Red#793435Dark Red#802D2EDark Red#872628Dark Red#8E1F21Dark Red#793534Rich Red#95181ADark Red#793436Dark Red#802D30Dark Red#872629Dark Red#8E1F23Dark Red#793634Rich Red#95181CDark Red#80302DRich Red#9C1116Dark Red#872926Rich Red#A30A0FDark Red#8E231FRich Red#AA0309
RELATIONSHIP

Darker

Dark Red#4F2222Dark Red#531D1DDark Red#581919Dark Red#5C1414Dark Red#601010Dark Red#650B0BDark Red#690707Dark Red#6E0202Dark Red#650B0DDark Red#581A19Dark Red#690708Dark Red#5C1514Dark Red#6E0204Dark Red#601110Dark Red#650D0BDark Red#690807Dark Red#6E0402Dark Red#531D1EDark Red#58191ADark Red#5C1415Dark Red#601011Dark Red#531E1DDark Red#4F2223Dark Red#531D1FDark Red#58191BDark Red#5C1417Dark Red#4F2322Dark Red#601012Dark Red#531F1DDark Red#650B0EDark Red#581B19Dark Red#69070ADark Red#5C1714Dark Red#6E0206Dark Red#601210Dark Red#650E0B
RELATIONSHIP

Warmer

Dark Scarlet#64322BDark Scarlet#6A2D25Dark Scarlet#6F291FDark Scarlet#75241ARich Scarlet#7B2014Rich Scarlet#811C0ERich Scarlet#861709Rich Scarlet#8C1303Dark Scarlet#793C34Dark Scarlet#80372DDark Scarlet#873126Dark Scarlet#8E2C1FRich Scarlet#952718Rich Scarlet#9C2211Rich Scarlet#A31C0ARich Scarlet#AA1703Dark Scarlet#4F2722Dark Scarlet#582019Dark Scarlet#5C1D14Dark Scarlet#601910Dark Scarlet#65160BDark Scarlet#691207Dark Scarlet#6E0F02Shade Scarlet#8F473DShade Scarlet#974035Shade Scarlet#9F3A2DShade Scarlet#A73425Shade Scarlet#AF2E1DShade Scarlet#B82714Shade Scarlet#C0210CShade Scarlet#C81B04Dark Scarlet#3C1A15Dark Scarlet#43150FDark Scarlet#46120BDark Scarlet#491008Dark Scarlet#4D0D05
RELATIONSHIP

Cooler

Dark Red#6A252DDark Red#6F1F29Dark Red#751A24Rich Red#7B1420Rich Red#810E1CRich Red#860917Rich Red#8C0313Dark Red#79343CDark Red#802D37Dark Red#872631Dark Red#8E1F2CRich Red#951827Rich Red#9C1122Rich Red#A30A1CRich Red#AA0317Dark Red#4F2227Dark Red#531D23Dark Red#581920Dark Red#5C141DDark Red#601019Dark Red#650B16Dark Red#690712Dark Red#6E020FShade Red#8F3D47Shade Red#973540Shade Red#9F2D3AShade Red#A72534Shade Red#AF1D2EShade Red#B81427Shade Red#C00C21Shade Red#C8041BDark Red#39181CDark Red#401217Dark Red#430F15Dark Red#460B12Dark Red#490810
RELATIONSHIP

Tints

Tint Red#CB8686Tint Red#D27F7FTint Red#D97878Tint Red#E07171Tint Red#E76A6ATint Red#EE6363Tint Red#F55C5CTint Red#FC5555Tint Red#D49B9BTint Red#DA9595Tint Red#E09090Tint Red#E58A8ATint Red#EB8484Tint Red#F17E7ETint Red#F67979Tint Red#FC7373Light Red#DDB0B0Light Red#E2ACACLight Red#E6A7A7Light Red#EBA3A3Light Red#EF9F9FLight Red#F49A9ALight Red#F89696Light Red#FD9191Light Red#E7C6C6Light Red#EAC3C3Light Red#EDBFBFLight Red#F0BCBCLight Red#F4B9B9Light Red#F7B6B6Light Red#FAB2B2Light Red#FDAFAFTint Red#E76A6CTint Red#D2807FTint Red#EE6365Tint Red#D97978
RELATIONSHIP

Tones

Soft Red#B24C4CClassic Red#BD4242Classic Red#C73838Classic Red#D12E2EVivid Red#DB2424Vivid Red#E61919Vivid Red#F00F0FPure Red#FA0505Soft Red#B95B5BClassic Red#C25151Classic Red#CB4848Classic Red#D53F3FVivid Red#DE3535Vivid Red#E82C2CVivid Red#F12222Pure Red#FA1919Soft Red#C27070Classic Red#CA6868Classic Red#D26060Classic Red#DA5858Vivid Red#E25050Vivid Red#EB4747Vivid Red#F33F3FPure Red#FB3737Classic Red#BD4442Vivid Red#E6191DClassic Red#C73A38Vivid Red#F00F13Classic Red#D1312EPure Red#FA0509Vivid Red#DB2724Vivid Red#E61D19Vivid Red#F0130FPure Red#FA0905Soft Red#B24C4EClassic Red#BD4244
RELATIONSHIP

Shades

Dark Red#642B2BDark Red#6A2525Dark Red#6F1F1FDark Red#751A1ARich Red#7B1414Rich Red#810E0ERich Red#860909Rich Red#8C0303Dark Red#4F2222Dark Red#531D1DDark Red#581919Dark Red#5C1414Dark Red#601010Dark Red#650B0BDark Red#690707Dark Red#6E0202Dark Red#391818Dark Red#3C1515Dark Red#401212Dark Red#430F0FDark Red#460B0BDark Red#490808Dark Red#4D0505Dark Red#500202Deep Red#271111Deep Red#2A0F0FDeep Red#2C0C0CDeep Red#2E0A0ADeep Red#300808Deep Red#320606Deep Red#350303Deep Red#370101Deep Red#150909Deep Red#170808Deep Red#180707Deep Red#190606
COLOR THEORY

Harmonies

monochromatic
#7C1818#150404#490E0E#B02121#D93636
complementary
#187C7C
analogous
#7C184A#7C4A18
triadic
#187C18#18187C
tetradic
#4A7C18#187C7C#4A187C
splitComplementary
#187C4A#184A7C
ACCESSIBILITY

WCAG combinations

Pale Yellow#FFFFFA10.46:1 · AAA
Pale Yellow#FEFFFA10.44:1 · AAA
Pale Lemon#FDFFFA10.43:1 · AAA
Pale Chartreuse#FCFFFA10.41:1 · AAA
Pale Amber#FFFEFA10.4:1 · AAA
Pale Gold#FEFEFB10.39:1 · AAA
Pale Lime#FBFFFA10.39:1 · AAA
Pale Gold#FEFEFA10.38:1 · AAA
Pale Yellow#FFFFEB10.37:1 · AAA
Pale Yellow#FDFEFB10.37:1 · AAA
Pale Lemon#FDFEFA10.36:1 · AAA
Pale Yellow#FEFFEB10.35:1 · AAA
Pale Chartreuse#FCFEFB10.35:1 · AAA
Pale Orange#FFFDFA10.34:1 · AAA
Pale Yellow#FDFFEB10.34:1 · AAA
Pale Chartreuse#FCFEFA10.34:1 · AAA
Pale Lime#FBFEFA10.33:1 · AAA
Pale Lime#FBFEFB10.33:1 · AAA
Pale Orange#FEFDFB10.32:1 · AAA
Pale Orange#FEFDFA10.32:1 · AAA
Pale Lemon#FCFFEB10.32:1 · AAA
Pale Orange#FDFDFC10.31:1 · AAA
Pale Orange#FDFDFB10.31:1 · AAA
Pale Yellow#FFFEEB10.31:1 · AAA
Pale Yellow#FEFEEC10.3:1 · AAA
Pale Lemon#FBFFEB10.3:1 · AAA
Pale Chartreuse#FCFDFC10.29:1 · AAA
Pale Chartreuse#FCFDFB10.29:1 · AAA
Pale Yellow#FDFEEC10.28:1 · AAA
Pale Lemon#FAFFEB10.28:1 · AAA
COLOR VISION

Simulation

original#7C1818
protanopia#515018
deuteranopia#575E18
tritanopia#771818
achromatopsia#363636