#554FCE

#554FCE

Color Values

HEX

#554FCE

RGB

85, 79, 206

HSL

242.8, 56.4%, 55.9%

HSV

242.8, 61.7%, 80.8%

CMYK

58.7%, 61.7%, 0.0%, 19.2%

OKLCH

0.509 0.1899 279.3

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#554FCE

#C8CE4F

Analogous

#4F89CE

#944FCE

#554FCE

Triadic

#554FCE

#CE554F

#4FCE55

Split Complementary

#554FCE

#CE944F

#89CE4F

Tetradic

#554FCE

#CE4F89

#C8CE4F

#4FCE94

Color Blindness Simulation

Original

#554FCE

Protanopia

#5252AF

Deuteranopia

#5353A8

Tritanopia

#559792

Achromatopsia

#595959

CSS Usage

background-color: #554FCE;
color: #554FCE;
border-color: #554FCE;
Nearest Tailwind: Blue 700 #1D4ED8

Tailwind Shades

50
#F4F4FB
100
#E5E5F6
200
#C9C7EF
300
#A39FE4
400
#706BD6
500
#3E38C7
600
#322CA0
700
#282480
800
#1F1C64
900
#1A1849
950
#110F2E

Contrast Checker

Text on white

6.18:1

AA Pass AAA Fail

Text on black

3.4:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026