#331859

#331859

Color Values

HEX

#331859

RGB

51, 24, 89

HSL

264.9, 57.5%, 22.2%

HSV

264.9, 73.0%, 34.9%

CMYK

42.7%, 73.0%, 0.0%, 65.1%

OKLCH

0.2876 0.1107 298.1

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#331859

#3E5918

Analogous

#181E59

#541859

#331859

Triadic

#331859

#593318

#185933

Split Complementary

#331859

#595418

#1E5918

Tetradic

#331859

#59181E

#3E5918

#185954

Color Blindness Simulation

Original

#331859

Protanopia

#272749

Deuteranopia

#292B46

Tritanopia

#323D3A

Achromatopsia

#222222

CSS Usage

background-color: #331859;
color: #331859;
border-color: #331859;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F7F4FB
100
#ECE4F6
200
#D8C7F0
300
#BC9FE5
400
#976AD7
500
#7336C9
600
#5C2BA1
700
#4A2381
800
#3A1B64
900
#2C174A
950
#1C0F2E

Contrast Checker

Text on white

14.83:1

AA Pass AAA Pass

Text on black

1.42:1

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