#635D77

#635D77

Color Values

HEX

#635D77

RGB

99, 93, 119

HSL

253.8, 12.3%, 41.6%

HSV

253.8, 21.8%, 46.7%

CMYK

16.8%, 21.8%, 0.0%, 53.3%

OKLCH

0.4938 0.0416 295.4

Properties

Cool Dark Nearest: RAL 5014 Pigeon Blue

Color Harmonies

Complementary

#635D77

#71775D

Analogous

#5D6477

#705D77

#635D77

Triadic

#635D77

#77635D

#5D7763

Split Complementary

#635D77

#77705D

#64775D

Tetradic

#635D77

#775D64

#71775D

#5D7770

Color Blindness Simulation

Original

#635D77

Protanopia

#606071

Deuteranopia

#61616F

Tritanopia

#636C6B

Achromatopsia

#606060

CSS Usage

background-color: #635D77;
color: #635D77;
border-color: #635D77;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F7F7F8
100
#ECEBEF
200
#D9D7E0
300
#BEBAC9
400
#9A95AC
500
#77708F
600
#5F5973
700
#4C485C
800
#3C3848
900
#2E2B36
950
#1D1B22

Contrast Checker

Text on white

6.25:1

AA Pass AAA Fail

Text on black

3.36:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026