#635FE9

#635FE9

Color Values

HEX

#635FE9

RGB

99, 95, 233

HSL

241.7, 75.8%, 64.3%

HSV

241.7, 59.2%, 91.4%

CMYK

57.5%, 59.2%, 0.0%, 8.6%

OKLCH

0.5674 0.2024 279.1

Properties

Cool Dark Nearest: slateblue 2

Color Harmonies

Complementary

#635FE9

#E5E95F

Analogous

#5FA0E9

#A85FE9

#635FE9

Triadic

#635FE9

#E9635F

#5FE963

Split Complementary

#635FE9

#E9A85F

#A0E95F

Tetradic

#635FE9

#E95FA0

#E5E95F

#5FE9A8

Color Blindness Simulation

Original

#635FE9

Protanopia

#6161C8

Deuteranopia

#6262C0

Tritanopia

#63ADA7

Achromatopsia

#6A6A6A

CSS Usage

background-color: #635FE9;
color: #635FE9;
border-color: #635FE9;
Nearest Tailwind: Indigo 500 #6366F1

Tailwind Shades

50
#F3F2FC
100
#E2E2F9
200
#C2C0F6
300
#9693F0
400
#5D59E8
500
#241FE0
600
#1D19B3
700
#17148F
800
#120F70
900
#110F52
950
#0B0A33

Contrast Checker

Text on white

4.83:1

AA Pass AAA Fail

Text on black

4.34:1

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