#3D3291

#3D3291

Color Values

HEX

#3D3291

RGB

61, 50, 145

HSL

246.9, 48.7%, 38.2%

HSV

246.9, 65.5%, 56.9%

CMYK

57.9%, 65.5%, 0.0%, 43.1%

OKLCH

0.3898 0.15 282.1

Properties

Cool Dark Nearest: NCS S 2050-R70B Violet

Color Harmonies

Complementary

#3D3291

#869132

Analogous

#325691

#6C3291

#3D3291

Triadic

#3D3291

#913D32

#32913D

Split Complementary

#3D3291

#916C32

#569132

Tetradic

#3D3291

#913256

#869132

#32916C

Color Blindness Simulation

Original

#3D3291

Protanopia

#38387A

Deuteranopia

#393A74

Tritanopia

#3C6864

Achromatopsia

#3B3B3B

CSS Usage

background-color: #3D3291;
color: #3D3291;
border-color: #3D3291;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FB
100
#E7E6F5
200
#CECAED
300
#ABA4E0
400
#7D73CF
500
#5041BE
600
#403498
700
#332A79
800
#28215F
900
#201B46
950
#14112C

Contrast Checker

Text on white

10.18:1

AA Pass AAA Pass

Text on black

2.06:1

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