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

MATCHED COLOR

#40180d

#40180D

Custom · shade · resolved by hex

120ranked matches
15.5043white contrast
1.3545black contrast
CIEDE2000

Closest colors

Lower ΔE = closer
Dark Scarlet#431A0FScarlet · shadeΔE00 0.757Dark Scarlet#43190FScarlet · shadeΔE00 0.782Dark Scarlet#431B0FScarlet · shadeΔE00 1.073Dark Scarlet#43180FScarlet · shadeΔE00 1.102Dark Scarlet#401B12Scarlet · shadeΔE00 1.252Dark Scarlet#401A12Scarlet · shadeΔE00 1.266Dark Scarlet#401C12Scarlet · shadeΔE00 1.508Dark Scarlet#401912Scarlet · shadeΔE00 1.522Dark Scarlet#43170FScarlet · shadeΔE00 1.525Dark Scarlet#431C0FScarlet · shadeΔE00 1.55Dark Scarlet#46180BScarlet · shadeΔE00 1.881Dark Scarlet#401812Scarlet · shadeΔE00 1.909Dark Scarlet#46190BScarlet · shadeΔE00 1.922Dark Scarlet#401D12Scarlet · shadeΔE00 1.948Dark Scarlet#46170BScarlet · shadeΔE00 1.963Dark Scarlet#43160FScarlet · shadeΔE00 1.974Dark Scarlet#461A0BScarlet · shadeΔE00 2.091Dark Coral#431D0FCoral · shadeΔE00 2.093Dark Scarlet#46160BScarlet · shadeΔE00 2.144Deep Coral#371101Coral · shadeΔE00 2.341Dark Scarlet#401712Scarlet · shadeΔE00 2.349Deep Coral#371201Coral · shadeΔE00 2.368Dark Coral#461B0BCoral · shadeΔE00 2.369Dark Scarlet#46150BScarlet · shadeΔE00 2.393Dark Scarlet#43150FScarlet · shadeΔE00 2.424Deep Coral#371001Coral · shadeΔE00 2.448Dark Coral#401E12Coral · shadeΔE00 2.489Deep Coral#371301Coral · shadeΔE00 2.54Deep Scarlet#370F01Scarlet · shadeΔE00 2.66Dark Coral#431E0FCoral · shadeΔE00 2.672Dark Scarlet#46140BScarlet · shadeΔE00 2.684Dark Coral#461C0BCoral · shadeΔE00 2.731Deep Coral#351203Coral · shadeΔE00 2.743Deep Coral#351103Coral · shadeΔE00 2.764Dark Red#401612Red · shadeΔE00 2.808Deep Coral#371401Coral · shadeΔE00 2.843Deep Coral#351303Coral · shadeΔE00 2.862Dark Scarlet#43140FScarlet · shadeΔE00 2.866Deep Scarlet#351003Scarlet · shadeΔE00 2.907Deep Scarlet#370E01Scarlet · shadeΔE00 2.942Dark Scarlet#491708Scarlet · shadeΔE00 2.977Dark Scarlet#491808Scarlet · shadeΔE00 2.99Dark Scarlet#46130BScarlet · shadeΔE00 2.998Dark Scarlet#3C1B15Scarlet · shadeΔE00 3.015Dark Scarlet#491608Scarlet · shadeΔE00 3.029Dark Scarlet#3C1C15Scarlet · shadeΔE00 3.041Dark Coral#401F12Coral · shadeΔE00 3.089Deep Coral#351403Coral · shadeΔE00 3.119Dark Scarlet#3C1A15Scarlet · shadeΔE00 3.127Dark Scarlet#491508Scarlet · shadeΔE00 3.136Deep Scarlet#350F03Scarlet · shadeΔE00 3.144Dark Coral#461D0BCoral · shadeΔE00 3.155Dark Scarlet#3C1D15Scarlet · shadeΔE00 3.217Dark Coral#491A08Coral · shadeΔE00 3.228Deep Coral#371501Coral · shadeΔE00 3.253Deep Scarlet#370D01Scarlet · shadeΔE00 3.266Dark Red#401512Red · shadeΔE00 3.268Dark Coral#431F0FCoral · shadeΔE00 3.276Dark Scarlet#491408Scarlet · shadeΔE00 3.289Dark Red#43130FRed · shadeΔE00 3.296Dark Scarlet#46120BScarlet · shadeΔE00 3.322Dark Scarlet#3C1915Scarlet · shadeΔE00 3.352Deep Scarlet#350E03Scarlet · shadeΔE00 3.442Dark Coral#491B08Coral · shadeΔE00 3.449Dark Scarlet#491308Scarlet · shadeΔE00 3.476Deep Coral#351503Coral · shadeΔE00 3.496Dark Scarlet#3C1E15Scarlet · shadeΔE00 3.533Deep Scarlet#370C01Scarlet · shadeΔE00 3.61Dark Coral#461E0BCoral · shadeΔE00 3.626Dark Scarlet#46110BScarlet · shadeΔE00 3.649Dark Red#3C1815Red · shadeΔE00 3.658Dark Scarlet#491208Scarlet · shadeΔE00 3.687Deep Coral#321206Coral · shadeΔE00 3.694Dark Red#43120FRed · shadeΔE00 3.712Dark Red#401412Red · shadeΔE00 3.721Dark Coral#402012Coral · shadeΔE00 3.728Dark Coral#491C08Coral · shadeΔE00 3.729Deep Coral#371601Coral · shadeΔE00 3.743Deep Coral#321306Coral · shadeΔE00 3.749Deep Scarlet#321106Scarlet · shadeΔE00 3.759Deep Scarlet#350D03Scarlet · shadeΔE00 3.779Dark Coral#43200FCoral · shadeΔE00 3.901Dark Scarlet#491108Scarlet · shadeΔE00 3.914Deep Scarlet#321006Scarlet · shadeΔE00 3.926Deep Coral#321406Coral · shadeΔE00 3.932Deep Scarlet#370B01Scarlet · shadeΔE00 3.963Dark Scarlet#3C1F15Scarlet · shadeΔE00 3.966Deep Coral#351603Coral · shadeΔE00 3.968Dark Red#46100BRed · shadeΔE00 3.973Dark Red#3C1715Red · shadeΔE00 4.017Dark Coral#491D08Coral · shadeΔE00 4.062Dark Red#43110FRed · shadeΔE00 4.114Dark Coral#461F0BCoral · shadeΔE00 4.133Deep Scarlet#350C03Scarlet · shadeΔE00 4.135Dark Scarlet#491008Scarlet · shadeΔE00 4.151Dark Red#401312Red · shadeΔE00 4.164Deep Scarlet#320F06Scarlet · shadeΔE00 4.171Deep Coral#321506Coral · shadeΔE00 4.239Dark Scarlet#4D1605Scarlet · shadeΔE00 4.258Dark Scarlet#4D1705Scarlet · shadeΔE00 4.262Dark Red#460F0BRed · shadeΔE00 4.291Deep Coral#371701Coral · shadeΔE00 4.294Dark Coral#4D1805Coral · shadeΔE00 4.306Deep Scarlet#370A01Scarlet · shadeΔE00 4.314Dark Scarlet#4D1405Scarlet · shadeΔE00 4.353Dark Coral#4D1905Coral · shadeΔE00 4.392Dark Scarlet#490F08Scarlet · shadeΔE00 4.393Dark Coral#402112Coral · shadeΔE00 4.397Dark Red#3C1615Red · shadeΔE00 4.408Dark Coral#491E08Coral · shadeΔE00 4.439Dark Scarlet#4D1305Scarlet · shadeΔE00 4.443Deep Scarlet#320E06Scarlet · shadeΔE00 4.469Deep Scarlet#301208Scarlet · shadeΔE00 4.487Dark Coral#3C2015Coral · shadeΔE00 4.493Deep Scarlet#350B03Scarlet · shadeΔE00 4.497Dark Red#43100FRed · shadeΔE00 4.5Deep Coral#301308Coral · shadeΔE00 4.514Deep Coral#351703Coral · shadeΔE00 4.514Dark Coral#4D1A05Coral · shadeΔE00 4.521Dark Coral#43210FCoral · shadeΔE00 4.542
RELATIONSHIP

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Warmer

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Cooler

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Tints

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Tones

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Shades

COLOR THEORY

Harmonies

complementary
splitComplementary
ACCESSIBILITY

WCAG combinations

COLOR VISION

Simulation

original#40180D
protanopia#2F2E10
deuteranopia#313410
tritanopia#3E1212
achromatopsia#232323