#6555D4

#6555D4

Color Values

HEX

#6555D4

RGB

101, 85, 212

HSL

247.6, 59.6%, 58.2%

HSV

247.6, 59.9%, 83.1%

CMYK

52.4%, 59.9%, 0.0%, 16.9%

OKLCH

0.5361 0.1876 283.8

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#6555D4

#C4D455

Analogous

#5584D4

#A555D4

#6555D4

Triadic

#6555D4

#D46555

#55D465

Split Complementary

#6555D4

#D4A555

#84D455

Tetradic

#6555D4

#D45584

#C4D455

#55D4A5

Color Blindness Simulation

Original

#6555D4

Protanopia

#5E5EB5

Deuteranopia

#5F60AE

Tritanopia

#649D98

Achromatopsia

#626262

CSS Usage

background-color: #6555D4;
color: #6555D4;
border-color: #6555D4;
Nearest Tailwind: Indigo 500 #6366F1

Tailwind Shades

50
#F4F3FB
100
#E6E4F6
200
#CBC6F1
300
#A79DE6
400
#7768D9
500
#4734CB
600
#3929A3
700
#2D2182
800
#231A66
900
#1D164A
950
#120E2F

Contrast Checker

Text on white

5.52:1

AA Pass AAA Fail

Text on black

3.8:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026