#3D398E

#3D398E

Color Values

HEX

#3D398E

RGB

61, 57, 142

HSL

242.8, 42.7%, 39.0%

HSV

242.8, 59.9%, 55.7%

CMYK

57.0%, 59.9%, 0.0%, 44.3%

OKLCH

0.3998 0.1364 280.4

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#3D398E

#8A8E39

Analogous

#395F8E

#67398E

#3D398E

Triadic

#3D398E

#8E3D39

#398E3D

Split Complementary

#3D398E

#8E6739

#5F8E39

Tetradic

#3D398E

#8E395F

#8A8E39

#398E67

Color Blindness Simulation

Original

#3D398E

Protanopia

#3B3B79

Deuteranopia

#3C3C74

Tritanopia

#3D6966

Achromatopsia

#404040

CSS Usage

background-color: #3D398E;
color: #3D398E;
border-color: #3D398E;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F5FA
100
#E7E7F4
200
#CDCCEB
300
#AAA8DC
400
#7C78C9
500
#4E49B6
600
#3F3A92
700
#322F74
800
#27255B
900
#201E43
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

ม.ค. 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

ม.ค. 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

ม.ค. 18, 2026