#554DA6

#554DA6

Color Values

HEX

#554DA6

RGB

85, 77, 166

HSL

245.4, 36.6%, 47.6%

HSV

245.4, 53.6%, 65.1%

CMYK

48.8%, 53.6%, 0.0%, 34.9%

OKLCH

0.4751 0.1384 283.9

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#554DA6

#9EA64D

Analogous

#4D71A6

#814DA6

#554DA6

Triadic

#554DA6

#A6554D

#4DA655

Split Complementary

#554DA6

#A6814D

#71A64D

Tetradic

#554DA6

#A64D71

#9EA64D

#4DA681

Color Blindness Simulation

Original

#554DA6

Protanopia

#525190

Deuteranopia

#52538B

Tritanopia

#557F7C

Achromatopsia

#555555

CSS Usage

background-color: #554DA6;
color: #554DA6;
border-color: #554DA6;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F5F5FA
100
#E9E8F3
200
#D1CEE8
300
#AFABD8
400
#847EC3
500
#5951AE
600
#47418B
700
#39346F
800
#2D2857
900
#232040
950
#161529

Contrast Checker

Text on white

7.0:1

AA Pass AAA Pass

Text on black

3.0:1

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