#4B2979

#4B2979

Color Values

HEX

#4B2979

RGB

75, 41, 121

HSL

265.5, 49.4%, 31.8%

HSV

265.5, 66.1%, 47.5%

CMYK

38.0%, 66.1%, 0.0%, 52.5%

OKLCH

0.3692 0.1306 299.5

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#4B2979

#577929

Analogous

#292F79

#732979

#4B2979

Triadic

#4B2979

#794B29

#29794B

Split Complementary

#4B2979

#797329

#2F7929

Tetradic

#4B2979

#79292F

#577929

#297973

Color Blindness Simulation

Original

#4B2979

Protanopia

#3C3C66

Deuteranopia

#3E4161

Tritanopia

#495653

Achromatopsia

#363636

CSS Usage

background-color: #4B2979;
color: #4B2979;
border-color: #4B2979;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F7F4FB
100
#ECE6F5
200
#D9CAED
300
#BDA4E0
400
#9A72CF
500
#7641BE
600
#5E3498
700
#4C297A
800
#3B205F
900
#2D1B46
950
#1D112C

Contrast Checker

Text on white

11.1:1

AA Pass AAA Pass

Text on black

1.89:1

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