#635F7F

#635F7F

Color Values

HEX

#635F7F

RGB

99, 95, 127

HSL

247.5, 14.4%, 43.5%

HSV

247.5, 25.2%, 49.8%

CMYK

22.0%, 25.2%, 0.0%, 50.2%

OKLCH

0.5016 0.0506 290.2

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#635F7F

#7B7F5F

Analogous

#5F6B7F

#735F7F

#635F7F

Triadic

#635F7F

#7F635F

#5F7F63

Split Complementary

#635F7F

#7F735F

#6B7F5F

Tetradic

#635F7F

#7F5F6B

#7B7F5F

#5F7F73

Color Blindness Simulation

Original

#635F7F

Protanopia

#616177

Deuteranopia

#626275

Tritanopia

#637170

Achromatopsia

#626262

CSS Usage

background-color: #635F7F;
color: #635F7F;
border-color: #635F7F;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F7F6F8
100
#ECEBEF
200
#D7D6E0
300
#BBB9CB
400
#9693AE
500
#726D92
600
#5B5775
700
#49465D
800
#393749
900
#2C2A37
950
#1C1B23

Contrast Checker

Text on white

6.05:1

AA Pass AAA Fail

Text on black

3.47:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026