#545DCD

#545DCD

Color Values

HEX

#545DCD

RGB

84, 93, 205

HSL

235,5, 54,8%, 56,7%

HSV

235,5, 59,0%, 80,4%

CMYK

59,0%, 54,6%, 0,0%, 19,6%

OKLCH

0,5325 0,171 275,5

Properties

Cool Dark Nearest: royalblue 3

Color Harmonies

Complementary

#545DCD

#CDC454

Analogous

#549ACD

#8854CD

#545DCD

Triadic

#545DCD

#CD545D

#5DCD54

Split Complementary

#545DCD

#CD8854

#9ACD54

Tetradic

#545DCD

#CD549A

#CDC454

#54CD88

Color Blindness Simulation

Original

#545DCD

Protanopia

#5858B2

Deuteranopia

#5757AB

Tritanopia

#549C98

Achromatopsia

#636363

CSS Usage

background-color: #545DCD;
color: #545DCD;
border-color: #545DCD;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F4FB
100
#E5E6F5
200
#C8CBEF
300
#A0A5E3
400
#6D75D4
500
#3A44C5
600
#2E369E
700
#252C7E
800
#1D2263
900
#191C48
950
#10122E

Contrast Checker

Text on white

5,49:1

AA Pass AAA Fail

Text on black

3,82:1

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