#5357CE

#5357CE

Color Values

HEX

#5357CE

RGB

83, 87, 206

HSL

238.0, 55.7%, 56.7%

HSV

238.0, 59.7%, 80.8%

CMYK

59.7%, 57.8%, 0.0%, 19.2%

OKLCH

0.5215 0.1803 276.7

Properties

Cool Dark Nearest: slateblue 3

Color Harmonies

Complementary

#5357CE

#CECA53

Analogous

#5395CE

#8C53CE

#5357CE

Triadic

#5357CE

#CE5357

#57CE53

Split Complementary

#5357CE

#CE8C53

#95CE53

Tetradic

#5357CE

#CE5395

#CECA53

#53CE8C

Color Blindness Simulation

Original

#5357CE

Protanopia

#5555B1

Deuteranopia

#5454AA

Tritanopia

#539A95

Achromatopsia

#5F5F5F

CSS Usage

background-color: #5357CE;
color: #5357CE;
border-color: #5357CE;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F4FB
100
#E5E5F6
200
#C7C9EF
300
#A0A2E4
400
#6C70D5
500
#383DC7
600
#2D319F
700
#24277F
800
#1C1F63
900
#181A49
950
#0F102E

Contrast Checker

Text on white

5.8:1

AA Pass AAA Fail

Text on black

3.62:1

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