#5153DF

#5153DF

Color Values

HEX

#5153DF

RGB

81, 83, 223

HSL

239,2, 68,9%, 59,6%

HSV

239,2, 63,7%, 87,5%

CMYK

63,7%, 62,8%, 0,0%, 12,5%

OKLCH

0,5269 0,2078 276,0

Properties

Cool Dark Nearest: slateblue 2

Color Harmonies

Complementary

#5153DF

#DFDD51

Analogous

#519ADF

#9651DF

#5153DF

Triadic

#5153DF

#DF5153

#53DF51

Split Complementary

#5153DF

#DF9651

#9ADF51

Tetradic

#5153DF

#DF519A

#DFDD51

#51DF96

Color Blindness Simulation

Original

#5153DF

Protanopia

#5252BD

Deuteranopia

#5252B5

Tritanopia

#51A29C

Achromatopsia

#5D5D5D

CSS Usage

background-color: #5153DF;
color: #5153DF;
border-color: #5153DF;
Nearest Tailwind: Blue 700 #1D4ED8

Tailwind Shades

50
#F3F3FC
100
#E3E3F8
200
#C3C3F4
300
#9899EC
400
#6061E2
500
#282AD7
600
#2022AC
700
#191B8A
800
#14156C
900
#12134E
950
#0C0C32

Contrast Checker

Text on white

5,75:1

AA Pass AAA Fail

Text on black

3,65:1

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