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

#645c6a

#645C6A

Custom · tone · resolved by hex

120ranked matches

6.4008white contrast

3.2808black contrast

CIEDE2000

Closest colors

Lower ΔE = closer

Shade Violet#665E6EViolet · shadeΔE00 1.171 Shade Violet#655E6EViolet · shadeΔE00 1.192 Shade Violet#675E6EViolet · shadeΔE00 1.316 Shade Violet#645E6EViolet · shadeΔE00 1.378 Shade Violet#685E6EViolet · shadeΔE00 1.574 Shade Indigo#635E6EIndigo · shadeΔE00 1.681 Shade Purple#695E6EPurple · shadeΔE00 1.896 Shade Indigo#625E6EIndigo · shadeΔE00 2.057 Shade Purple#6A5E6EPurple · shadeΔE00 2.25 Shade Indigo#615E6EIndigo · shadeΔE00 2.476 Shade Purple#6B5E6EPurple · shadeΔE00 2.621 Shade Indigo#605E6EIndigo · shadeΔE00 2.925 Shade Purple#6C5E6EPurple · shadeΔE00 2.998 Shade Magenta#6D5E6EMagenta · shadeΔE00 3.379 Shade Cobalt#5F5E6ECobalt · shadeΔE00 3.395 Shade Magenta#6E5E6CMagenta · shadeΔE00 3.65 Shade Fuchsia#6E5E6BFuchsia · shadeΔE00 3.669 Shade Magenta#6E5E6DMagenta · shadeΔE00 3.682 Shade Fuchsia#6E5E6AFuchsia · shadeΔE00 3.739 Shade Magenta#6E5E6EMagenta · shadeΔE00 3.759 Shade Fuchsia#6E5E69Fuchsia · shadeΔE00 3.859 Shade Cobalt#5E5E6ECobalt · shadeΔE00 3.881 Shade Fuchsia#6E5E68Fuchsia · shadeΔE00 4.028 Dark Purple#59505EPurple · shadeΔE00 4.232 Dark Purple#5A505EPurple · shadeΔE00 4.235 Dark Violet#58505EViolet · shadeΔE00 4.277 Dark Purple#5B505EPurple · shadeΔE00 4.283 Dark Violet#57505EViolet · shadeΔE00 4.37 Dark Purple#5C505EPurple · shadeΔE00 4.373 Shade Cobalt#5E5F6ECobalt · shadeΔE00 4.426 Dark Magenta#5D505EMagenta · shadeΔE00 4.499 Dark Violet#56505EViolet · shadeΔE00 4.511 Dark Magenta#5E505EMagenta · shadeΔE00 4.657 Dark Magenta#5E505DMagenta · shadeΔE00 4.687 Dark Violet#55505EViolet · shadeΔE00 4.699 Dark Magenta#5E505CMagenta · shadeΔE00 4.76 Dark Fuchsia#5E505BFuchsia · shadeΔE00 4.875 Dark Indigo#54505EIndigo · shadeΔE00 4.932 Dark Fuchsia#5E505AFuchsia · shadeΔE00 5.032 Shade Blue#5E606EBlue · shadeΔE00 5.071 Dark Indigo#53505EIndigo · shadeΔE00 5.205 Dark Fuchsia#5E5059Fuchsia · shadeΔE00 5.229 Dark Indigo#52505EIndigo · shadeΔE00 5.516 Shade Blue#5E616EBlue · shadeΔE00 5.797 Dark Cobalt#51505ECobalt · shadeΔE00 5.861 Dark Cobalt#50505ECobalt · shadeΔE00 6.237 Shade Indigo#716C7FIndigo · shadeΔE00 6.385 Shade Indigo#726C7FIndigo · shadeΔE00 6.389 Shade Indigo#706C7FIndigo · shadeΔE00 6.415 Shade Violet#736C7FViolet · shadeΔE00 6.426 Shade Indigo#6F6C7FIndigo · shadeΔE00 6.48 Dark Cobalt#50515ECobalt · shadeΔE00 6.487 Shade Violet#746C7FViolet · shadeΔE00 6.493 Shade Indigo#6E6C7FIndigo · shadeΔE00 6.58 Shade Violet#756C7FViolet · shadeΔE00 6.589 Shade Violet#766C7FViolet · shadeΔE00 6.711 Shade Cobalt#6D6C7FCobalt · shadeΔE00 6.715 Shade Violet#776C7FViolet · shadeΔE00 6.857 Dark Blue#50525EBlue · shadeΔE00 6.86 Shade Cobalt#6C6C7FCobalt · shadeΔE00 6.885 Shade Purple#786C7FPurple · shadeΔE00 7.023 Shade Indigo#5F5676Indigo · shadeΔE00 7.199 Shade Indigo#5E5676Indigo · shadeΔE00 7.207 Shade Purple#796C7FPurple · shadeΔE00 7.208 Shade Indigo#605676Indigo · shadeΔE00 7.208 Shade Indigo#5D5676Indigo · shadeΔE00 7.232 Shade Indigo#615676Indigo · shadeΔE00 7.234 Shade Violet#625676Violet · shadeΔE00 7.276 Shade Indigo#5C5676Indigo · shadeΔE00 7.276 Shade Cobalt#6C6D7FCobalt · shadeΔE00 7.309 Shade Violet#635676Violet · shadeΔE00 7.333 Shade Indigo#5B5676Indigo · shadeΔE00 7.337 Shade Cobalt#565A76Cobalt · shadeΔE00 7.389 Shade Violet#645676Violet · shadeΔE00 7.405 Shade Purple#7A6C7FPurple · shadeΔE00 7.409 Shade Blue#565B76Blue · shadeΔE00 7.416 Shade Indigo#5A5676Indigo · shadeΔE00 7.417 Shade Cobalt#565976Cobalt · shadeΔE00 7.432 Shade Violet#655676Violet · shadeΔE00 7.491 Shade Indigo#595676Indigo · shadeΔE00 7.514 Shade Blue#565C76Blue · shadeΔE00 7.517 Shade Cobalt#565876Cobalt · shadeΔE00 7.538 Shade Violet#665676Violet · shadeΔE00 7.589 Shade Purple#7B6C7FPurple · shadeΔE00 7.624 Shade Cobalt#585676Cobalt · shadeΔE00 7.628 Shade Violet#675676Violet · shadeΔE00 7.699 Shade Cobalt#565776Cobalt · shadeΔE00 7.699 Shade Cobalt#575676Cobalt · shadeΔE00 7.76 Shade Cobalt#6C6E7FCobalt · shadeΔE00 7.801 Shade Violet#685676Violet · shadeΔE00 7.82 Shade Purple#7C6C7FPurple · shadeΔE00 7.851 Shade Cobalt#565676Cobalt · shadeΔE00 7.907 Shade Violet#695676Violet · shadeΔE00 7.951 Shade Magenta#7D6C7FMagenta · shadeΔE00 8.089 Shade Violet#6A5676Violet · shadeΔE00 8.091 Shade Purple#6B5676Purple · shadeΔE00 8.239 Shade Fuchsia#7F6C79Fuchsia · shadeΔE00 8.277 Shade Fuchsia#7F6C7AFuchsia · shadeΔE00 8.281 Shade Fuchsia#7F6C78Fuchsia · shadeΔE00 8.295 Shade Fuchsia#7F6C7BFuchsia · shadeΔE00 8.306 Shade Magenta#7E6C7FMagenta · shadeΔE00 8.335 Shade Magenta#7F6C7CMagenta · shadeΔE00 8.35 Shade Blue#6C6F7FBlue · shadeΔE00 8.355 Shade Purple#6C5676Purple · shadeΔE00 8.395 Shade Magenta#7F6C7DMagenta · shadeΔE00 8.413 Shade Magenta#7F6C7EMagenta · shadeΔE00 8.492 Dark Violet#544965Violet · shadeΔE00 8.539 Dark Violet#554965Violet · shadeΔE00 8.545 Dark Violet#534965Violet · shadeΔE00 8.548 Shade Purple#6D5676Purple · shadeΔE00 8.557 Dark Violet#564965Violet · shadeΔE00 8.565 Dark Indigo#524965Indigo · shadeΔE00 8.572 Shade Magenta#7F6C7FMagenta · shadeΔE00 8.588 Dark Violet#574965Violet · shadeΔE00 8.598 Dark Indigo#514965Indigo · shadeΔE00 8.611 Dark Violet#584965Violet · shadeΔE00 8.645 Dark Indigo#504965Indigo · shadeΔE00 8.667 Dark Violet#594965Violet · shadeΔE00 8.704 Shade Purple#6E5676Purple · shadeΔE00 8.724 Dark Indigo#4F4965Indigo · shadeΔE00 8.738

COLOR THEORY

Harmonies

monochromatic

#645C6A #272429 #45404A #83798B #A29AA7

complementary

analogous

#5D5C6A #6A5C69

triadic

#6A645C #5C6A64

tetradic

#6A5D5C #636A5C #5C696A

splitComplementary

#696A5C #5C6A5D

ACCESSIBILITY

WCAG combinations

Pale Yellow#FFFFFA6.38:1 · AA

Pale Yellow#FEFFFA6.37:1 · AA

Pale Lemon#FDFFFA6.36:1 · AA

Pale Chartreuse#FCFFFA6.35:1 · AA

Pale Amber#FFFEFA6.34:1 · AA

Pale Lime#FBFFFA6.34:1 · AA

Pale Gold#FEFEFA6.33:1 · AA

Pale Gold#FEFEFB6.33:1 · AA

Pale Yellow#FFFFEB6.33:1 · AA

Pale Yellow#FDFEFB6.32:1 · AA

Pale Lemon#FDFEFA6.32:1 · AA

Pale Yellow#FEFFEB6.31:1 · AA

Pale Chartreuse#FCFEFB6.31:1 · AA

Pale Chartreuse#FCFEFA6.31:1 · AA

Pale Orange#FEFDFB6.3:1 · AA

Pale Orange#FFFDFA6.3:1 · AA

Pale Yellow#FDFFEB6.3:1 · AA

Pale Lime#FBFEFA6.3:1 · AA

Pale Lime#FBFEFB6.3:1 · AA

Pale Orange#FEFDFA6.29:1 · AA

Pale Orange#FDFDFC6.29:1 · AA

Pale Yellow#FFFEEB6.29:1 · AA

Pale Lemon#FCFFEB6.29:1 · AA

Pale Orange#FDFDFB6.28:1 · AA

Pale Yellow#FEFEEC6.28:1 · AA

Pale Lemon#FBFFEB6.28:1 · AA

Pale Chartreuse#FCFDFC6.28:1 · AA

Pale Coral#FFFCFA6.27:1 · AA

Pale Yellow#FDFEEC6.27:1 · AA

Pale Lemon#FAFFEB6.27:1 · AA

COLOR VISION

Simulation

original#645C6A

protanopia#616067

deuteranopia#616266

tritanopia#646463

achromatopsia#606060