#330B54

#330B54

Color Values

HEX

#330B54

RGB

51, 11, 84

HSL

272.9, 76.8%, 18.6%

HSV

272.9, 86.9%, 32.9%

CMYK

39.3%, 86.9%, 0.0%, 67.1%

OKLCH

0.2666 0.1212 303.6

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#330B54

#2C540B

Analogous

#0F0B54

#540B50

#330B54

Triadic

#330B54

#54330B

#0B5433

Split Complementary

#330B54

#50540B

#0B540F

Tetradic

#330B54

#540F0B

#2C540B

#0B5054

Color Blindness Simulation

Original

#330B54

Protanopia

#222142

Deuteranopia

#24273E

Tritanopia

#313431

Achromatopsia

#191919

CSS Usage

background-color: #330B54;
color: #330B54;
border-color: #330B54;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F8F2FC
100
#EEE1F9
200
#DEC0F7
300
#C693F1
400
#A858E9
500
#891EE1
600
#6E18B4
700
#581390
800
#440F71
900
#340F52
950
#210934

Contrast Checker

Text on white

15.95:1

AA Pass AAA Pass

Text on black

1.32:1

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