#3D3796

#3D3796

Color Values

HEX

#3D3796

RGB

61, 55, 150

HSL

243.8, 46.3%, 40.2%

HSV

243.8, 63.3%, 58.8%

CMYK

59.3%, 63.3%, 0.0%, 41.2%

OKLCH

0.4028 0.1503 280.1

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#3D3796

#909637

Analogous

#376096

#6D3796

#3D3796

Triadic

#3D3796

#963D37

#37963D

Split Complementary

#3D3796

#966D37

#609637

Tetradic

#3D3796

#963760

#909637

#37966D

Color Blindness Simulation

Original

#3D3796

Protanopia

#3A3A7F

Deuteranopia

#3B3B7A

Tritanopia

#3D6D69

Achromatopsia

#3F3F3F

CSS Usage

background-color: #3D3796;
color: #3D3796;
border-color: #3D3796;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CDCBEC
300
#A9A5DE
400
#7A75CC
500
#4C44BB
600
#3D3795
700
#312C77
800
#26225D
900
#1F1C45
950
#13122B

Contrast Checker

Text on white

9.61:1

AA Pass AAA Pass

Text on black

2.19:1

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