#3930CE

#3930CE

Color Values

HEX

#3930CE

RGB

57, 48, 206

HSL

243.4, 62.2%, 49.8%

HSV

243.4, 76.7%, 80.8%

CMYK

72.3%, 76.7%, 0.0%, 19.2%

OKLCH

0.4436 0.2292 274.2

Properties

Cool Dark Nearest: purple 3

Color Harmonies

Complementary

#3930CE

#C5CE30

Analogous

#3076CE

#8830CE

#3930CE

Triadic

#3930CE

#CE3930

#30CE39

Split Complementary

#3930CE

#CE8830

#76CE30

Tetradic

#3930CE

#CE3076

#C5CE30

#30CE88

Color Blindness Simulation

Original

#3930CE

Protanopia

#3535A8

Deuteranopia

#36369F

Tritanopia

#398A83

Achromatopsia

#3D3D3D

CSS Usage

background-color: #3930CE;
color: #3930CE;
border-color: #3930CE;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F4F3FB
100
#E5E4F7
200
#C8C5F2
300
#A09CE8
400
#6D66DB
500
#3930CF
600
#2E27A5
700
#251F84
800
#1D1867
900
#18154C
950
#0F0D30

Contrast Checker

Text on white

8.44:1

AA Pass AAA Pass

Text on black

2.49:1

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