COLOR INTELLIGENCE ENGINE

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

MATCHED COLOR

#331aef

#331AEF

Custom · tone · resolved by hex

120ranked matches

8.2843white contrast

2.5349black contrast

CIEDE2000

Closest colors

Lower ΔE = closer

Vivid Indigo#350FF0Indigo · toneΔE00 0.89 Vivid Indigo#380FF0Indigo · toneΔE00 0.899 Vivid Indigo#310FF0Indigo · toneΔE00 0.938 Vivid Indigo#3C0FF0Indigo · toneΔE00 0.983 Vivid Indigo#2D0FF0Indigo · toneΔE00 1.034 Vivid Cobalt#3022F1Cobalt · toneΔE00 1.047 Vivid Cobalt#2D22F1Cobalt · toneΔE00 1.047 Vivid Indigo#3819E6Indigo · toneΔE00 1.06 Vivid Indigo#3C19E6Indigo · toneΔE00 1.064 Vivid Cobalt#2922F1Cobalt · toneΔE00 1.085 Vivid Indigo#3422F1Indigo · toneΔE00 1.094 Vivid Indigo#3519E6Indigo · toneΔE00 1.107 Vivid Indigo#3F19E6Indigo · toneΔE00 1.125 Vivid Cobalt#2622F1Cobalt · toneΔE00 1.133 Vivid Indigo#400FF0Indigo · toneΔE00 1.144 Vivid Indigo#290FF0Indigo · toneΔE00 1.154 Pure Cobalt#2819FACobalt · toneΔE00 1.161 Vivid Indigo#3722F1Indigo · toneΔE00 1.169 Pure Cobalt#2419FACobalt · toneΔE00 1.169 Pure Indigo#2C19FAIndigo · toneΔE00 1.182 Pure Cobalt#2119FACobalt · toneΔE00 1.189 Vivid Cobalt#2222F1Cobalt · toneΔE00 1.213 Vivid Indigo#3119E6Indigo · toneΔE00 1.215 Pure Cobalt#1D19FACobalt · toneΔE00 1.228 Vivid Indigo#4219E6Indigo · toneΔE00 1.236 Pure Indigo#3019FAIndigo · toneΔE00 1.24 Vivid Indigo#260FF0Indigo · toneΔE00 1.25 Pure Cobalt#1919FACobalt · toneΔE00 1.276 Pure Indigo#3319FAIndigo · toneΔE00 1.31 Vivid Indigo#2E19E6Indigo · toneΔE00 1.317 Vivid Indigo#3B22F1Indigo · toneΔE00 1.319 Vivid Indigo#440FF0Indigo · toneΔE00 1.368 Vivid Indigo#220FF0Indigo · toneΔE00 1.378 Vivid Cobalt#0F1BF0Cobalt · toneΔE00 1.406 Pure Cobalt#191DFACobalt · toneΔE00 1.427 Vivid Cobalt#0F1EF0Cobalt · toneΔE00 1.428 Pure Indigo#3719FAIndigo · toneΔE00 1.44 Pure Indigo#2E05FAIndigo · toneΔE00 1.442 Vivid Indigo#4619E6Indigo · toneΔE00 1.45 Pure Indigo#3205FAIndigo · toneΔE00 1.452 Pure Indigo#2A05FAIndigo · toneΔE00 1.463 Vivid Indigo#2A19E6Indigo · toneΔE00 1.465 Vivid Indigo#3E22F1Indigo · toneΔE00 1.466 Pure Cobalt#0515FACobalt · toneΔE00 1.496 Pure Indigo#3605FAIndigo · toneΔE00 1.498 Vivid Cobalt#0F17F0Cobalt · toneΔE00 1.5 Vivid Cobalt#1E0FF0Cobalt · toneΔE00 1.501 Pure Indigo#2605FAIndigo · toneΔE00 1.505 Pure Cobalt#051AFACobalt · toneΔE00 1.508 Pure Indigo#2205FAIndigo · toneΔE00 1.56 Vivid Indigo#470FF0Indigo · toneΔE00 1.568 Pure Cobalt#0511FACobalt · toneΔE00 1.577 Vivid Cobalt#2719E6Cobalt · toneΔE00 1.578 Vivid Cobalt#1B0FF0Cobalt · toneΔE00 1.587 Pure Indigo#3A05FAIndigo · toneΔE00 1.587 Pure Indigo#3B19FAIndigo · toneΔE00 1.61 Vivid Cobalt#0F22F0Cobalt · toneΔE00 1.615 Pure Indigo#1E05FAIndigo · toneΔE00 1.621 Vivid Indigo#4122F1Indigo · toneΔE00 1.639 Vivid Indigo#4919E6Indigo · toneΔE00 1.652 Pure Cobalt#051EFACobalt · toneΔE00 1.654 Vivid Cobalt#0F13F0Cobalt · toneΔE00 1.67 Vivid Cobalt#2419E6Cobalt · toneΔE00 1.689 Vivid Cobalt#170FF0Cobalt · toneΔE00 1.691 Vivid Cobalt#2226F1Cobalt · toneΔE00 1.691 Pure Cobalt#050DFACobalt · toneΔE00 1.692 Pure Indigo#1905FAIndigo · toneΔE00 1.7 Pure Cobalt#1921FACobalt · toneΔE00 1.717 Pure Indigo#3E05FAIndigo · toneΔE00 1.72 Pure Cobalt#1505FACobalt · toneΔE00 1.761 Vivid Cobalt#130FF0Cobalt · toneΔE00 1.784 Pure Cobalt#0509FACobalt · toneΔE00 1.813 Pure Cobalt#1105FACobalt · toneΔE00 1.816 Pure Indigo#3F19FAIndigo · toneΔE00 1.817 Vivid Cobalt#2019E6Cobalt · toneΔE00 1.831 Vivid Cobalt#0F0FF0Cobalt · toneΔE00 1.863 Pure Cobalt#0D05FACobalt · toneΔE00 1.864 Vivid Indigo#4B0FF0Indigo · toneΔE00 1.87 Vivid Indigo#4C19E6Indigo · toneΔE00 1.882 Pure Indigo#4205FAIndigo · toneΔE00 1.896 Vivid Indigo#4522F1Indigo · toneΔE00 1.904 Pure Cobalt#0905FACobalt · toneΔE00 1.905 Vivid Cobalt#1920E6Cobalt · toneΔE00 1.912 Vivid Cobalt#191DE6Cobalt · toneΔE00 1.927 Vivid Cobalt#1D19E6Cobalt · toneΔE00 1.93 Pure Cobalt#0522FACobalt · toneΔE00 1.934 Pure Cobalt#0505FACobalt · toneΔE00 1.945 Vivid Cobalt#0F26F0Cobalt · toneΔE00 1.976 Pure Indigo#4219FAIndigo · toneΔE00 1.994 Pure Cobalt#1924FACobalt · toneΔE00 2.014 Vivid Cobalt#1924E6Cobalt · toneΔE00 2.039 Vivid Cobalt#1919E6Cobalt · toneΔE00 2.051 Pure Indigo#4605FAIndigo · toneΔE00 2.113 Vivid Cobalt#2229F1Cobalt · toneΔE00 2.117 Shade Indigo#4105E6Indigo · shadeΔE00 2.119 Shade Indigo#3D05E6Indigo · shadeΔE00 2.122 Vivid Indigo#4822F1Indigo · toneΔE00 2.126 Shade Indigo#3905E6Indigo · shadeΔE00 2.168 Shade Indigo#4505E6Indigo · shadeΔE00 2.169 Vivid Indigo#3C24DBIndigo · toneΔE00 2.187 Vivid Indigo#3F24DBIndigo · toneΔE00 2.194 Vivid Indigo#4F0FF0Indigo · toneΔE00 2.205 Vivid Indigo#3924DBIndigo · toneΔE00 2.209 Vivid Indigo#5019E6Indigo · toneΔE00 2.224 Vivid Indigo#4224DBIndigo · toneΔE00 2.234 Shade Indigo#4805E6Indigo · shadeΔE00 2.244 Shade Indigo#3505E6Indigo · shadeΔE00 2.246 Vivid Indigo#3624DBIndigo · toneΔE00 2.254 Vivid Cobalt#1927E6Cobalt · toneΔE00 2.255 Pure Indigo#4619FAIndigo · toneΔE00 2.257 Vivid Indigo#4524DBIndigo · toneΔE00 2.31 Vivid Indigo#3324DBIndigo · toneΔE00 2.318 Shade Indigo#3205E6Indigo · shadeΔE00 2.32 Shade Cobalt#051FE6Cobalt · shadeΔE00 2.323 Vivid Cobalt#352CE8Cobalt · toneΔE00 2.33 Vivid Cobalt#322CE8Cobalt · toneΔE00 2.338 Pure Cobalt#0526FACobalt · toneΔE00 2.339 Vivid Cobalt#382CE8Cobalt · toneΔE00 2.342 Vivid Cobalt#0F29F0Cobalt · toneΔE00 2.342 Vivid Cobalt#2F2CE8Cobalt · toneΔE00 2.361

COLOR THEORY

Harmonies

monochromatic

#331AEF #180986 #220DBF #6653F3 #998DF7

complementary

analogous

#1A6CEF #9D1AEF

triadic

#EF331A #1AEF33

tetradic

#EF1A6C #D6EF1A #1AEF9D

splitComplementary

#EF9D1A #6CEF1A

ACCESSIBILITY

WCAG combinations

Pale Yellow#FFFFFA8.26:1 · AAA

Pale Yellow#FEFFFA8.24:1 · AAA

Pale Lemon#FDFFFA8.23:1 · AAA

Pale Amber#FFFEFA8.21:1 · AAA

Pale Chartreuse#FCFFFA8.21:1 · AAA

Pale Gold#FEFEFB8.2:1 · AAA

Pale Lime#FBFFFA8.2:1 · AAA

Pale Gold#FEFEFA8.19:1 · AAA

Pale Yellow#FFFFEB8.19:1 · AAA

Pale Yellow#FDFEFB8.18:1 · AAA

Pale Lemon#FDFEFA8.18:1 · AAA

Pale Yellow#FEFFEB8.17:1 · AAA

Pale Chartreuse#FCFEFB8.17:1 · AAA

Pale Orange#FFFDFA8.16:1 · AAA

Pale Yellow#FDFFEB8.16:1 · AAA

Pale Chartreuse#FCFEFA8.16:1 · AAA

Pale Orange#FEFDFB8.15:1 · AAA

Pale Lime#FBFEFA8.15:1 · AAA

Pale Lime#FBFEFB8.15:1 · AAA

Pale Orange#FEFDFA8.14:1 · AAA

Pale Orange#FDFDFC8.14:1 · AAA

Pale Yellow#FFFEEB8.14:1 · AAA

Pale Lemon#FCFFEB8.14:1 · AAA

Pale Orange#FDFDFB8.13:1 · AAA

Pale Yellow#FEFEEC8.13:1 · AAA

Pale Lemon#FBFFEB8.13:1 · AAA

Pale Chartreuse#FCFDFC8.12:1 · AAA

Pale Chartreuse#FCFDFB8.12:1 · AAA

Pale Coral#FFFCFA8.11:1 · AAA

Pale Yellow#FDFEEC8.11:1 · AAA

COLOR VISION

Simulation

original#331AEF

protanopia#2828BB

deuteranopia#2A2BAF

tritanopia#32938A

achromatopsia#3A3A3A