#5153F8

#5153F8

Color Values

HEX

#5153F8

RGB

81, 83, 248

HSL

239.3, 92.3%, 64.5%

HSV

239.3, 67.3%, 97.3%

CMYK

67.3%, 66.5%, 0.0%, 2.7%

OKLCH

0.5484 0.2388 274.6

Properties

Cool Dark Nearest: slateblue 1

Color Harmonies

Complementary

#5153F8

#F8F651

Analogous

#51A6F8

#A351F8

#5153F8

Triadic

#5153F8

#F85153

#53F851

Split Complementary

#5153F8

#F8A351

#A6F851

Tetradic

#5153F8

#F851A6

#F8F651

#51F8A3

Color Blindness Simulation

Original

#5153F8

Protanopia

#5252D0

Deuteranopia

#5252C6

Tritanopia

#51B1AA

Achromatopsia

#5E5E5E

CSS Usage

background-color: #5153F8;
color: #5153F8;
border-color: #5153F8;
Nearest Tailwind: Indigo 600 #4F46E5

Tailwind Shades

50
#F1F1FD
100
#DFDFFB
200
#BABBFC
300
#898BFA
400
#4A4CF8
500
#0A0DF5
600
#080AC4
700
#06089D
800
#05067B
900
#080959
950
#050638

Contrast Checker

Text on white

5.33:1

AA Pass AAA Fail

Text on black

3.94:1

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