#331445

#331445

Color Values

HEX

#331445

RGB

51, 20, 69

HSL

278.0, 55.1%, 17.5%

HSV

278.0, 71.0%, 27.1%

CMYK

26.1%, 71.0%, 0.0%, 72.9%

OKLCH

0.2648 0.0913 310.8

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#331445

#264514

Analogous

#1B1445

#45143F

#331445

Triadic

#331445

#453314

#144533

Split Complementary

#331445

#3F4514

#14451B

Tetradic

#331445

#451B14

#264514

#143F45

Color Blindness Simulation

Original

#331445

Protanopia

#262539

Deuteranopia

#272A36

Tritanopia

#31302E

Achromatopsia

#1E1E1E

CSS Usage

background-color: #331445;
color: #331445;
border-color: #331445;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F8F4FB
100
#EFE5F6
200
#E1C8EF
300
#CBA0E4
400
#AF6DD5
500
#9239C6
600
#752E9E
700
#5E257F
800
#491D63
900
#371848
950
#230F2E

Contrast Checker

Text on white

15.83:1

AA Pass AAA Pass

Text on black

1.33:1

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