#635FC9

#635FC9

Color Values

HEX

#635FC9

RGB

99, 95, 201

HSL

242.3, 49.5%, 58.0%

HSV

242.3, 52.7%, 78.8%

CMYK

50.7%, 52.7%, 0.0%, 21.2%

OKLCH

0.5441 0.1598 281.4

Properties

Cool Dark Nearest: slateblue

Color Harmonies

Complementary

#635FC9

#C5C95F

Analogous

#5F90C9

#985FC9

#635FC9

Triadic

#635FC9

#C9635F

#5FC963

Split Complementary

#635FC9

#C9985F

#90C95F

Tetradic

#635FC9

#C95F90

#C5C95F

#5FC998

Color Blindness Simulation

Original

#635FC9

Protanopia

#6161AF

Deuteranopia

#6262A9

Tritanopia

#639B97

Achromatopsia

#686868

CSS Usage

background-color: #635FC9;
color: #635FC9;
border-color: #635FC9;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F4F4FB
100
#E6E6F5
200
#CBCAED
300
#A6A4E0
400
#7672CF
500
#4540BF
600
#373498
700
#2C297A
800
#23205F
900
#1D1B46
950
#12112C

Contrast Checker

Text on white

5.24:1

AA Pass AAA Fail

Text on black

4.01:1

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