#210036

#210036

Color Values

HEX

#210036

RGB

33, 0, 54

HSL

276.7, 100.0%, 10.6%

HSV

276.7, 100.0%, 21.2%

CMYK

38.9%, 100.0%, 0.0%, 78.8%

OKLCH

0.1943 0.0995 307.6

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#210036

#153600

Analogous

#060036

#360030

#210036

Triadic

#210036

#362100

#003621

Split Complementary

#210036

#303600

#003606

Tetradic

#210036

#360600

#153600

#003036

Color Blindness Simulation

Original

#210036

Protanopia

#131229

Deuteranopia

#151726

Tritanopia

#1F1F1C

Achromatopsia

#0B0B0B

CSS Usage

background-color: #210036;
color: #210036;
border-color: #210036;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F9F1FE
100
#F1DEFC
200
#E3B8FF
300
#CF85FF
400
#B642FF
500
#9C00FF
600
#7D00CC
700
#6400A3
800
#4E0080
900
#3A055C
950
#25033A

Contrast Checker

Text on white

18.78:1

AA Pass AAA Pass

Text on black

1.12:1

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