#635F71

#635F71

Color Values

HEX

#635F71

RGB

99, 95, 113

HSL

253.3, 8.7%, 40.8%

HSV

253.3, 15.9%, 44.3%

CMYK

12.4%, 15.9%, 0.0%, 55.7%

OKLCH

0.4957 0.0287 295.5

Properties

Cool Dark Nearest: RAL 4012 Pearl Blackberry

Color Harmonies

Complementary

#635F71

#6D715F

Analogous

#5F6471

#6C5F71

#635F71

Triadic

#635F71

#71635F

#5F7163

Split Complementary

#635F71

#716C5F

#64715F

Tetradic

#635F71

#715F64

#6D715F

#5F716C

Color Blindness Simulation

Original

#635F71

Protanopia

#61616D

Deuteranopia

#62626C

Tritanopia

#636968

Achromatopsia

#616161

CSS Usage

background-color: #635F71;
color: #635F71;
border-color: #635F71;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F7F7F8
100
#ECECEE
200
#DAD8DE
300
#BFBCC7
400
#9C98A9
500
#79748B
600
#615D6F
700
#4E4B59
800
#3D3A45
900
#2E2D34
950
#1D1C21

Contrast Checker

Text on white

6.17:1

AA Pass AAA Fail

Text on black

3.41:1

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