#545C8C

#545C8C

Color Values

HEX

#545C8C

RGB

84, 92, 140

HSL

231.4, 25.0%, 43.9%

HSV

231.4, 40.0%, 54.9%

CMYK

40.0%, 34.3%, 0.0%, 45.1%

OKLCH

0.4889 0.0776 275.9

Properties

Cool Dark Nearest: RAL 5007 Brilliant Blue

Color Harmonies

Complementary

#545C8C

#8C8454

Analogous

#54788C

#68548C

#545C8C

Triadic

#545C8C

#8C545C

#5C8C54

Split Complementary

#545C8C

#8C6854

#788C54

Tetradic

#545C8C

#8C5478

#8C8454

#548C68

Color Blindness Simulation

Original

#545C8C

Protanopia

#575880

Deuteranopia

#57567E

Tritanopia

#547775

Achromatopsia

#5E5E5E

CSS Usage

background-color: #545C8C;
color: #545C8C;
border-color: #545C8C;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F6F6F9
100
#E9EAF1
200
#D2D5E4
300
#B2B7D1
400
#8990B8
500
#60699F
600
#4D5480
700
#3D4366
800
#303450
900
#26293B
950
#181A25

Contrast Checker

Text on white

6.39:1

AA Pass AAA Fail

Text on black

3.29:1

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