#3C398F

#3C398F

Color Values

HEX

#3C398F

RGB

60, 57, 143

HSL

242.1, 43.0%, 39.2%

HSV

242.1, 60.1%, 56.1%

CMYK

58.0%, 60.1%, 0.0%, 43.9%

OKLCH

0.3998 0.138 279.7

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#3C398F

#8C8F39

Analogous

#39618F

#67398F

#3C398F

Triadic

#3C398F

#8F3C39

#398F3C

Split Complementary

#3C398F

#8F6739

#618F39

Tetradic

#3C398F

#8F3961

#8C8F39

#398F67

Color Blindness Simulation

Original

#3C398F

Protanopia

#3B3B7A

Deuteranopia

#3B3B75

Tritanopia

#3C6A66

Achromatopsia

#404040

CSS Usage

background-color: #3C398F;
color: #3C398F;
border-color: #3C398F;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F5FA
100
#E7E7F4
200
#CDCCEB
300
#A9A7DC
400
#7B78C9
500
#4D49B6
600
#3D3A92
700
#312F75
800
#26245B
900
#1F1E43
950
#14132A

Contrast Checker

Text on white

9.66:1

AA Pass AAA Pass

Text on black

2.17:1

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