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

#280cdf

#280CDF

Custom · tone · resolved by hex

120ranked matches

9.5093white contrast

2.2084black contrast

CIEDE2000

Closest colors

Lower ΔE = closer

Shade Indigo#2A0EDDIndigo · shadeΔE00 0.22 Shade Indigo#260EDDIndigo · shadeΔE00 0.284 Shade Indigo#2D0EDDIndigo · shadeΔE00 0.303 Shade Indigo#230EDDIndigo · shadeΔE00 0.397 Shade Indigo#300EDDIndigo · shadeΔE00 0.454 Shade Indigo#1F0EDDIndigo · shadeΔE00 0.556 Shade Cobalt#1C0EDDCobalt · shadeΔE00 0.67 Shade Indigo#340EDDIndigo · shadeΔE00 0.703 Shade Indigo#2305E6Indigo · shadeΔE00 0.732 Shade Indigo#1F05E6Indigo · shadeΔE00 0.739 Shade Indigo#2605E6Indigo · shadeΔE00 0.756 Shade Indigo#1B05E6Indigo · shadeΔE00 0.777 Shade Cobalt#180EDDCobalt · shadeΔE00 0.809 Shade Indigo#1705E6Indigo · shadeΔE00 0.831 Shade Indigo#2A05E6Indigo · shadeΔE00 0.832 Shade Cobalt#1405E6Cobalt · shadeΔE00 0.876 Shade Cobalt#150EDDCobalt · shadeΔE00 0.902 Shade Indigo#370EDDIndigo · shadeΔE00 0.911 Shade Cobalt#1005E6Cobalt · shadeΔE00 0.935 Shade Indigo#2E05E6Indigo · shadeΔE00 0.96 Shade Cobalt#120EDDCobalt · shadeΔE00 0.985 Shade Cobalt#0C05E6Cobalt · shadeΔE00 0.99 Shade Cobalt#0805E6Cobalt · shadeΔE00 1.038 Shade Cobalt#0508E6Cobalt · shadeΔE00 1.042 Shade Cobalt#050CE6Cobalt · shadeΔE00 1.05 Shade Cobalt#0505E6Cobalt · shadeΔE00 1.075 Shade Cobalt#0E0EDDCobalt · shadeΔE00 1.081 Shade Cobalt#0E12DDCobalt · shadeΔE00 1.095 Shade Cobalt#0510E6Cobalt · shadeΔE00 1.133 Shade Indigo#3205E6Indigo · shadeΔE00 1.134 Shade Cobalt#0E15DDCobalt · shadeΔE00 1.19 Shade Indigo#3B0EDDIndigo · shadeΔE00 1.212 Shade Indigo#3505E6Indigo · shadeΔE00 1.291 Shade Cobalt#0514E6Cobalt · shadeΔE00 1.318 Shade Cobalt#0E18DDCobalt · shadeΔE00 1.368 Shade Indigo#3017D3Indigo · shadeΔE00 1.385 Shade Indigo#2D17D3Indigo · shadeΔE00 1.39 Shade Indigo#2A17D3Indigo · shadeΔE00 1.42 Shade Indigo#3417D3Indigo · shadeΔE00 1.431 Shade Indigo#3E0EDDIndigo · shadeΔE00 1.453 Shade Indigo#2717D3Indigo · shadeΔE00 1.47 Shade Indigo#3717D3Indigo · shadeΔE00 1.507 Shade Cobalt#0517E6Cobalt · shadeΔE00 1.526 Shade Indigo#3905E6Indigo · shadeΔE00 1.53 Shade Cobalt#2417D3Cobalt · shadeΔE00 1.534 Shade Cobalt#2117D3Cobalt · shadeΔE00 1.606 Vivid Cobalt#1D19E6Cobalt · toneΔE00 1.61 Vivid Cobalt#1919E6Cobalt · toneΔE00 1.61 Vivid Cobalt#2019E6Cobalt · toneΔE00 1.619 Shade Indigo#3A17D3Indigo · shadeΔE00 1.62 Vivid Cobalt#2419E6Cobalt · toneΔE00 1.649 Shade Cobalt#1E17D3Cobalt · shadeΔE00 1.681 Vivid Cobalt#2719E6Cobalt · toneΔE00 1.687 Shade Cobalt#0E1CDDCobalt · shadeΔE00 1.725 Vivid Indigo#2A19E6Indigo · toneΔE00 1.741 Shade Cobalt#1B17D3Cobalt · shadeΔE00 1.757 Shade Indigo#3D17D3Indigo · shadeΔE00 1.768 Shade Indigo#420EDDIndigo · shadeΔE00 1.794 Shade Indigo#3D05E6Indigo · shadeΔE00 1.8 Vivid Indigo#2E19E6Indigo · toneΔE00 1.841 Shade Cobalt#1717D3Cobalt · shadeΔE00 1.855 Shade Cobalt#051BE6Cobalt · shadeΔE00 1.891 Vivid Indigo#3119E6Indigo · toneΔE00 1.937 Shade Indigo#4017D3Indigo · shadeΔE00 1.948 Vivid Cobalt#0F0FF0Cobalt · toneΔE00 1.972 Vivid Cobalt#130FF0Cobalt · toneΔE00 1.982 Vivid Cobalt#170FF0Cobalt · toneΔE00 2 Shade Cobalt#171BD3Cobalt · shadeΔE00 2.018 Vivid Cobalt#1B0FF0Cobalt · toneΔE00 2.027 Vivid Cobalt#191DE6Cobalt · toneΔE00 2.046 Vivid Cobalt#1E0FF0Cobalt · toneΔE00 2.056 Shade Indigo#450EDDIndigo · shadeΔE00 2.065 Shade Cobalt#0E1FDDCobalt · shadeΔE00 2.068 Vivid Indigo#3519E6Indigo · toneΔE00 2.095 Shade Indigo#4105E6Indigo · shadeΔE00 2.097 Vivid Indigo#220FF0Indigo · toneΔE00 2.107 Vivid Cobalt#0F13F0Cobalt · toneΔE00 2.146 Shade Indigo#4317D3Indigo · shadeΔE00 2.157 Vivid Indigo#260FF0Indigo · toneΔE00 2.176 Shade Cobalt#171ED3Cobalt · shadeΔE00 2.236 Vivid Indigo#3819E6Indigo · toneΔE00 2.237 Vivid Indigo#290FF0Indigo · toneΔE00 2.242 Shade Cobalt#051FE6Cobalt · shadeΔE00 2.347 Vivid Indigo#2D0FF0Indigo · toneΔE00 2.349 Vivid Cobalt#0F17F0Cobalt · toneΔE00 2.39 Shade Indigo#4617D3Indigo · shadeΔE00 2.391 Shade Indigo#4505E6Indigo · shadeΔE00 2.42 Vivid Cobalt#1920E6Cobalt · toneΔE00 2.423 Shade Indigo#490EDDIndigo · shadeΔE00 2.444 Vivid Indigo#3C19E6Indigo · toneΔE00 2.455 Vivid Indigo#310FF0Indigo · toneΔE00 2.481 Shade Cobalt#1721D3Cobalt · shadeΔE00 2.535 Vivid Cobalt#2724DBCobalt · toneΔE00 2.567 Vivid Cobalt#2A24DBCobalt · toneΔE00 2.569 Vivid Cobalt#2424DBCobalt · toneΔE00 2.576 Vivid Cobalt#2D24DBCobalt · toneΔE00 2.584 Shade Cobalt#0E23DDCobalt · shadeΔE00 2.612 Vivid Cobalt#3024DBCobalt · toneΔE00 2.615 Vivid Indigo#350FF0Indigo · toneΔE00 2.639 Vivid Indigo#3F19E6Indigo · toneΔE00 2.639 Vivid Indigo#3324DBIndigo · toneΔE00 2.664 Shade Indigo#4805E6Indigo · shadeΔE00 2.678 Vivid Cobalt#0F1BF0Cobalt · toneΔE00 2.709 Vivid Indigo#3624DBIndigo · toneΔE00 2.732 Shade Indigo#4A17D3Indigo · shadeΔE00 2.738 Shade Indigo#4C0EDDIndigo · shadeΔE00 2.742 Vivid Indigo#380FF0Indigo · toneΔE00 2.775 Shade Indigo#3221CAIndigo · shadeΔE00 2.787 Shade Indigo#3521CAIndigo · shadeΔE00 2.792 Shade Indigo#2F21CAIndigo · shadeΔE00 2.802 Shade Indigo#3721CAIndigo · shadeΔE00 2.809 Vivid Indigo#3924DBIndigo · toneΔE00 2.822 Shade Cobalt#2C21CACobalt · shadeΔE00 2.834 Vivid Indigo#4219E6Indigo · toneΔE00 2.842 Shade Indigo#3A21CAIndigo · shadeΔE00 2.854 Pure Cobalt#0505FACobalt · toneΔE00 2.862 Pure Cobalt#0905FACobalt · toneΔE00 2.876 Shade Cobalt#2921CACobalt · shadeΔE00 2.878 Shade Cobalt#0523E6Cobalt · shadeΔE00 2.884 Pure Cobalt#0D05FACobalt · toneΔE00 2.891

COLOR THEORY

Harmonies

monochromatic

#280CDF #13066B #1D09A5 #4D34F4 #806EF7

complementary

analogous

#0C59DF #910CDF

triadic

#DF280C #0CDF28

tetradic

#DF0C59 #C3DF0C #0CDF91

splitComplementary

#DF910C #59DF0C

ACCESSIBILITY

WCAG combinations

Pale Yellow#FFFFFA9.48:1 · AAA

Pale Yellow#FEFFFA9.46:1 · AAA

Pale Lemon#FDFFFA9.45:1 · AAA

Pale Chartreuse#FCFFFA9.43:1 · AAA

Pale Amber#FFFEFA9.42:1 · AAA

Pale Gold#FEFEFA9.41:1 · AAA

Pale Gold#FEFEFB9.41:1 · AAA

Pale Lime#FBFFFA9.41:1 · AAA

Pale Yellow#FFFFEB9.4:1 · AAA

Pale Yellow#FDFEFB9.39:1 · AAA

Pale Lemon#FDFEFA9.39:1 · AAA

Pale Yellow#FEFFEB9.38:1 · AAA

Pale Chartreuse#FCFEFB9.38:1 · AAA

Pale Orange#FFFDFA9.37:1 · AAA

Pale Chartreuse#FCFEFA9.37:1 · AAA

Pale Yellow#FDFFEB9.36:1 · AAA

Pale Lime#FBFEFB9.36:1 · AAA

Pale Orange#FEFDFB9.35:1 · AAA

Pale Orange#FEFDFA9.35:1 · AAA

Pale Lemon#FCFFEB9.35:1 · AAA

Pale Lime#FBFEFA9.35:1 · AAA

Pale Orange#FDFDFC9.34:1 · AAA

Pale Orange#FDFDFB9.34:1 · AAA

Pale Yellow#FFFEEB9.34:1 · AAA

Pale Yellow#FEFEEC9.33:1 · AAA

Pale Lemon#FBFFEB9.33:1 · AAA

Pale Chartreuse#FCFDFC9.33:1 · AAA

Pale Chartreuse#FCFDFB9.32:1 · AAA

Pale Coral#FFFCFA9.31:1 · AAA

Pale Yellow#FDFEEC9.31:1 · AAA

COLOR VISION

Simulation

original#280CDF

protanopia#1C1CAC

deuteranopia#1E20A0

tritanopia#27847B

achromatopsia#2C2C2C