#2D31C1

#2D31C1

Color Values

HEX

#2D31C1

RGB

45, 49, 193

HSL

238.4, 62.2%, 46.7%

HSV

238.4, 76.7%, 75.7%

CMYK

76.7%, 74.6%, 0.0%, 24.3%

OKLCH

0.4242 0.216 271.3

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#2D31C1

#C1BD2D

Analogous

#2D7BC1

#732DC1

#2D31C1

Triadic

#2D31C1

#C12D31

#31C12D

Split Complementary

#2D31C1

#C1732D

#7BC12D

Tetradic

#2D31C1

#C12D7B

#C1BD2D

#2DC173

Color Blindness Simulation

Original

#2D31C1

Protanopia

#2F2F9E

Deuteranopia

#2E2E96

Tritanopia

#2D837D

Achromatopsia

#3B3B3B

CSS Usage

background-color: #2D31C1;
color: #2D31C1;
border-color: #2D31C1;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F3F4FB
100
#E4E4F7
200
#C5C6F2
300
#9C9EE8
400
#6669DB
500
#3034CF
600
#272AA5
700
#1F2284
800
#181A67
900
#15174C
950
#0D0E30

Contrast Checker

Text on white

9.05:1

AA Pass AAA Pass

Text on black

2.32:1

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