#634972

#634972

Color Values

HEX

#634972

RGB

99, 73, 114

HSL

278.0, 21.9%, 36.7%

HSV

278.0, 36.0%, 44.7%

CMYK

13.2%, 36.0%, 0.0%, 55.3%

OKLCH

0.4497 0.0723 312.6

Properties

Cool Dark Nearest: RAL 4005 Blue Lilac

Color Harmonies

Complementary

#634972

#587249

Analogous

#4F4972

#72496D

#634972

Triadic

#634972

#726349

#497263

Split Complementary

#634972

#6D7249

#49724F

Tetradic

#634972

#724F49

#587249

#496D72

Color Blindness Simulation

Original

#634972

Protanopia

#585868

Deuteranopia

#595B66

Tritanopia

#62605F

Achromatopsia

#515151

CSS Usage

background-color: #634972;
color: #634972;
border-color: #634972;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F8F6F9
100
#EEEAF0
200
#DDD3E3
300
#C5B4CF
400
#A68CB5
500
#87649B
600
#6C507C
700
#564063
800
#43324E
900
#33273A
950
#201925

Contrast Checker

Text on white

7.7:1

AA Pass AAA Pass

Text on black

2.73:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026