#554FBA

#554FBA

Color Values

HEX

#554FBA

RGB

85, 79, 186

HSL

243.4, 43.7%, 52.0%

HSV

243.4, 57.5%, 72.9%

CMYK

54.3%, 57.5%, 0.0%, 27.1%

OKLCH

0.4934 0.1633 281.1

Properties

Cool Dark Nearest: slateblue

Color Harmonies

Complementary

#554FBA

#B4BA4F

Analogous

#4F7FBA

#8B4FBA

#554FBA

Triadic

#554FBA

#BA554F

#4FBA55

Split Complementary

#554FBA

#BA8B4F

#7FBA4F

Tetradic

#554FBA

#BA4F7F

#B4BA4F

#4FBA8B

Color Blindness Simulation

Original

#554FBA

Protanopia

#5252A0

Deuteranopia

#53539A

Tritanopia

#558C87

Achromatopsia

#585858

CSS Usage

background-color: #554FBA;
color: #554FBA;
border-color: #554FBA;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F5F5FA
100
#E7E7F4
200
#CDCCEB
300
#AAA7DD
400
#7C77CA
500
#4E48B7
600
#3E3993
700
#322E75
800
#27245C
900
#201D44
950
#14132B

Contrast Checker

Text on white

6.53:1

AA Pass AAA Fail

Text on black

3.21:1

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