#554FA4

#554FA4

Color Values

HEX

#554FA4

RGB

85, 79, 164

HSL

244.2, 35.0%, 47.6%

HSV

244.2, 51.8%, 64.3%

CMYK

48.2%, 51.8%, 0.0%, 35.7%

OKLCH

0.4775 0.1326 283.3

Properties

Cool Dark Nearest: darkslateblue

Color Harmonies

Complementary

#554FA4

#9EA44F

Analogous

#4F73A4

#7F4FA4

#554FA4

Triadic

#554FA4

#A4554F

#4FA455

Split Complementary

#554FA4

#A47F4F

#73A44F

Tetradic

#554FA4

#A44F73

#9EA44F

#4FA47F

Color Blindness Simulation

Original

#554FA4

Protanopia

#52528F

Deuteranopia

#53538A

Tritanopia

#557F7C

Achromatopsia

#565656

CSS Usage

background-color: #554FA4;
color: #554FA4;
border-color: #554FA4;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E9E8F2
200
#D1CFE8
300
#AFACD7
400
#8480C2
500
#5953AC
600
#47428A
700
#39356E
800
#2D2956
900
#232140
950
#161528

Contrast Checker

Text on white

6.91:1

AA Pass AAA Fail

Text on black

3.04:1

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