#634679

#634679

Color Values

HEX

#634679

RGB

99, 70, 121

HSL

274.1, 26.7%, 37.5%

HSV

274.1, 42.1%, 47.5%

CMYK

18.2%, 42.1%, 0.0%, 52.5%

OKLCH

0.4475 0.0875 309.4

Properties

Cool Dark Nearest: RAL 4005 Blue Lilac

Color Harmonies

Complementary

#634679

#5C7946

Analogous

#4A4679

#794676

#634679

Triadic

#634679

#796346

#467963

Split Complementary

#634679

#767946

#46794A

Tetradic

#634679

#794A46

#5C7946

#467679

Color Blindness Simulation

Original

#634679

Protanopia

#56566D

Deuteranopia

#585A6A

Tritanopia

#626361

Achromatopsia

#505050

CSS Usage

background-color: #634679;
color: #634679;
border-color: #634679;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F8F6F9
100
#EEE9F1
200
#DDD2E5
300
#C4B1D2
400
#A487BA
500
#845DA2
600
#6A4B81
700
#553C67
800
#422F51
900
#32253C
950
#201726

Contrast Checker

Text on white

7.83:1

AA Pass AAA Pass

Text on black

2.68:1

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