#635A79

#635A79

Color Values

HEX

#635A79

RGB

99, 90, 121

HSL

257.4, 14.7%, 41.4%

HSV

257.4, 25.6%, 47.5%

CMYK

18.2%, 25.6%, 0.0%, 52.5%

OKLCH

0.4881 0.05 297.8

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#635A79

#70795A

Analogous

#5A6179

#735A79

#635A79

Triadic

#635A79

#79635A

#5A7963

Split Complementary

#635A79

#79735A

#61795A

Tetradic

#635A79

#795A61

#70795A

#5A7973

Color Blindness Simulation

Original

#635A79

Protanopia

#5F5F72

Deuteranopia

#606070

Tritanopia

#636C6A

Achromatopsia

#5E5E5E

CSS Usage

background-color: #635A79;
color: #635A79;
border-color: #635A79;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F7F6F8
100
#ECEBEF
200
#D9D6E1
300
#BEB9CB
400
#9B93AF
500
#786D92
600
#605775
700
#4D465E
800
#3C3649
900
#2E2A37
950
#1D1B23

Contrast Checker

Text on white

6.42:1

AA Pass AAA Fail

Text on black

3.27:1

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