#3937F2

#3937F2

Color Values

HEX

#3937F2

RGB

57, 55, 242

HSL

240.6, 87.8%, 58.2%

HSV

240.6, 77.3%, 94.9%

CMYK

76.4%, 77.3%, 0.0%, 5.1%

OKLCH

0.4905 0.2642 271.5

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#3937F2

#F0F237

Analogous

#3793F2

#9637F2

#3937F2

Triadic

#3937F2

#F23937

#37F239

Split Complementary

#3937F2

#F29637

#93F237

Tetradic

#3937F2

#F23793

#F0F237

#37F296

Color Blindness Simulation

Original

#3937F2

Protanopia

#3838C5

Deuteranopia

#3838BA

Tritanopia

#39A199

Achromatopsia

#454545

CSS Usage

background-color: #3937F2;
color: #3937F2;
border-color: #3937F2;
Nearest Tailwind: Violet 600 #7C3AED

Tailwind Shades

50
#F2F2FD
100
#E0E0FA
200
#BDBCFB
300
#8D8CF8
400
#4F4EF3
500
#1210EF
600
#0E0CC0
700
#0B0A99
800
#090878
900
#0B0A57
950
#070637

Contrast Checker

Text on white

6.99:1

AA Pass AAA Fail

Text on black

3.0:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026