#634485

#634485

Color Values

HEX

#634485

RGB

99, 68, 133

HSL

268.6, 32.3%, 39.4%

HSV

268.6, 48.9%, 52.2%

CMYK

25.6%, 48.9%, 0.0%, 47.8%

OKLCH

0.4505 0.1074 304.5

Properties

Cool Dark Nearest: mediumpurple 4

Color Harmonies

Complementary

#634485

#668544

Analogous

#444685

#834485

#634485

Triadic

#634485

#856344

#448563

Split Complementary

#634485

#858344

#468544

Tetradic

#634485

#854446

#668544

#448583

Color Blindness Simulation

Original

#634485

Protanopia

#565575

Deuteranopia

#575A72

Tritanopia

#616966

Achromatopsia

#4F4F4F

CSS Usage

background-color: #634485;
color: #634485;
border-color: #634485;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F5F9
100
#EDE8F2
200
#DBD0E7
300
#C1AED6
400
#9F82BF
500
#7E56A9
600
#644587
700
#50376C
800
#3F2B54
900
#30223F
950
#1E1627

Contrast Checker

Text on white

7.79:1

AA Pass AAA Pass

Text on black

2.7:1

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