#554FBD

#554FBD

Color Values

HEX

#554FBD

RGB

85, 79, 189

HSL

243.3, 45.5%, 52.5%

HSV

243.3, 58.2%, 74.1%

CMYK

55.0%, 58.2%, 0.0%, 25.9%

OKLCH

0.4956 0.1674 280.8

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#554FBD

#B7BD4F

Analogous

#4F80BD

#8C4FBD

#554FBD

Triadic

#554FBD

#BD554F

#4FBD55

Split Complementary

#554FBD

#BD8C4F

#80BD4F

Tetradic

#554FBD

#BD4F80

#B7BD4F

#4FBD8C

Color Blindness Simulation

Original

#554FBD

Protanopia

#5252A2

Deuteranopia

#53539C

Tritanopia

#558D89

Achromatopsia

#585858

CSS Usage

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

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CDCBEC
300
#A9A6DE
400
#7A76CC
500
#4C45BA
600
#3D3894
700
#312C77
800
#26235D
900
#1F1D44
950
#13122B

Contrast Checker

Text on white

6.48:1

AA Pass AAA Fail

Text on black

3.24:1

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