#3031F3

#3031F3

Color Values

HEX

#3031F3

RGB

48, 49, 243

HSL

239.7, 89.0%, 57.1%

HSV

239.7, 80.2%, 95.3%

CMYK

80.2%, 79.8%, 0.0%, 4.7%

OKLCH

0.4804 0.2722 269.8

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#3031F3

#F3F230

Analogous

#3093F3

#9130F3

#3031F3

Triadic

#3031F3

#F33031

#31F330

Split Complementary

#3031F3

#F39130

#93F330

Tetradic

#3031F3

#F33093

#F3F230

#30F391

Color Blindness Simulation

Original

#3031F3

Protanopia

#3030C4

Deuteranopia

#3030B9

Tritanopia

#309F97

Achromatopsia

#3F3F3F

CSS Usage

background-color: #3031F3;
color: #3031F3;
border-color: #3031F3;
Nearest Tailwind: Violet 600 #7C3AED

Tailwind Shades

50
#F2F2FD
100
#E0E0FB
200
#BCBCFB
300
#8B8CF8
400
#4D4EF5
500
#0E0FF1
600
#0B0CC1
700
#090A9A
800
#070878
900
#0A0A57
950
#060637

Contrast Checker

Text on white

7.34:1

AA Pass AAA Pass

Text on black

2.86:1

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