#3631AE

#3631AE

Color Values

HEX

#3631AE

RGB

54, 49, 174

HSL

242.4, 56.1%, 43.7%

HSV

242.4, 71.8%, 68.2%

CMYK

69.0%, 71.8%, 0.0%, 31.8%

OKLCH

0.4101 0.1904 275.7

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#3631AE

#A9AE31

Analogous

#316AAE

#7431AE

#3631AE

Triadic

#3631AE

#AE3631

#31AE36

Split Complementary

#3631AE

#AE7431

#6AAE31

Tetradic

#3631AE

#AE316A

#A9AE31

#31AE74

Color Blindness Simulation

Original

#3631AE

Protanopia

#343490

Deuteranopia

#343488

Tritanopia

#367873

Achromatopsia

#3B3B3B

CSS Usage

background-color: #3631AE;
color: #3631AE;
border-color: #3631AE;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F4FB
100
#E5E5F6
200
#C9C7EF
300
#A29FE4
400
#706CD6
500
#3E38C7
600
#312D9F
700
#27247F
800
#1F1C64
900
#1A1849
950
#100F2E

Contrast Checker

Text on white

9.51:1

AA Pass AAA Pass

Text on black

2.21:1

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