#5159F8

#5159F8

Color Values

HEX

#5159F8

RGB

81, 89, 248

HSL

237.1, 92.3%, 64.5%

HSV

237.1, 67.3%, 97.3%

CMYK

67.3%, 64.1%, 0.0%, 2.7%

OKLCH

0.5579 0.2322 273.8

Properties

Cool Dark Nearest: slateblue 1

Color Harmonies

Complementary

#5159F8

#F8F051

Analogous

#51ADF8

#9C51F8

#5159F8

Triadic

#5159F8

#F85159

#59F851

Split Complementary

#5159F8

#F89C51

#ADF851

Tetradic

#5159F8

#F851AD

#F8F051

#51F89C

Color Blindness Simulation

Original

#5159F8

Protanopia

#5455D2

Deuteranopia

#5453C8

Tritanopia

#51B3AC

Achromatopsia

#636363

CSS Usage

background-color: #5159F8;
color: #5159F8;
border-color: #5159F8;
Nearest Tailwind: Indigo 600 #4F46E5

Tailwind Shades

50
#F1F2FD
100
#DFE0FB
200
#BABEFC
300
#898FFA
400
#4A52F8
500
#0A15F5
600
#0811C4
700
#060E9D
800
#050B7B
900
#080C59
950
#050838

Contrast Checker

Text on white

5.08:1

AA Pass AAA Fail

Text on black

4.13:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026