#3C3D97

#3C3D97

Color Values

HEX

#3C3D97

RGB

60, 61, 151

HSL

239.3, 43.1%, 41.4%

HSV

239.3, 60.3%, 59.2%

CMYK

60.3%, 59.6%, 0.0%, 40.8%

OKLCH

0.4138 0.1439 277.6

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#3C3D97

#97963C

Analogous

#3C6B97

#693C97

#3C3D97

Triadic

#3C3D97

#973C3D

#3D973C

Split Complementary

#3C3D97

#97693C

#6B973C

Tetradic

#3C3D97

#973C6B

#97963C

#3C9769

Color Blindness Simulation

Original

#3C3D97

Protanopia

#3C3C81

Deuteranopia

#3C3C7C

Tritanopia

#3C706C

Achromatopsia

#434343

CSS Usage

background-color: #3C3D97;
color: #3C3D97;
border-color: #3C3D97;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F5FA
100
#E7E7F4
200
#CCCCEB
300
#A7A8DC
400
#7879C9
500
#494AB6
600
#3A3B92
700
#2E2F75
800
#24255B
900
#1E1E43
950
#13132A

Contrast Checker

Text on white

9.1:1

AA Pass AAA Pass

Text on black

2.31:1

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