#635C78

#635C78

Color Values

HEX

#635C78

RGB

99, 92, 120

HSL

255.0, 13.2%, 41.6%

HSV

255.0, 23.3%, 47.1%

CMYK

17.5%, 23.3%, 0.0%, 52.9%

OKLCH

0.492 0.0449 296.2

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#635C78

#71785C

Analogous

#5C6378

#715C78

#635C78

Triadic

#635C78

#78635C

#5C7863

Split Complementary

#635C78

#78715C

#63785C

Tetradic

#635C78

#785C63

#71785C

#5C7871

Color Blindness Simulation

Original

#635C78

Protanopia

#606071

Deuteranopia

#606170

Tritanopia

#636C6B

Achromatopsia

#606060

CSS Usage

background-color: #635C78;
color: #635C78;
border-color: #635C78;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F7F6F8
100
#ECEBEF
200
#D9D7E0
300
#BEBACA
400
#9A94AD
500
#776F90
600
#5F5973
700
#4C475C
800
#3C3748
900
#2E2B36
950
#1D1B22

Contrast Checker

Text on white

6.3:1

AA Pass AAA Fail

Text on black

3.33:1

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