#3631AF

#3631AF

Color Values

HEX

#3631AF

RGB

54, 49, 175

HSL

242.4, 56.2%, 43.9%

HSV

242.4, 72.0%, 68.6%

CMYK

69.1%, 72.0%, 0.0%, 31.4%

OKLCH

0.4111 0.1917 275.6

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#3631AF

#AAAF31

Analogous

#316BAF

#7531AF

#3631AF

Triadic

#3631AF

#AF3631

#31AF36

Split Complementary

#3631AF

#AF7531

#6BAF31

Tetradic

#3631AF

#AF316B

#AAAF31

#31AF75

Color Blindness Simulation

Original

#3631AF

Protanopia

#343491

Deuteranopia

#343489

Tritanopia

#367873

Achromatopsia

#3B3B3B

CSS Usage

background-color: #3631AF;
color: #3631AF;
border-color: #3631AF;
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

9.48:1

AA Pass AAA Pass

Text on black

2.22:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026