#371553

#371553

Color Values

HEX

#371553

RGB

55, 21, 83

HSL

272.9, 59.6%, 20.4%

HSV

272.9, 74.7%, 32.5%

CMYK

33.7%, 74.7%, 0.0%, 67.5%

OKLCH

0.2833 0.1084 305.6

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#371553

#315315

Analogous

#181553

#531550

#371553

Triadic

#371553

#533715

#155337

Split Complementary

#371553

#505315

#155318

Tetradic

#371553

#531815

#315315

#155053

Color Blindness Simulation

Original

#371553

Protanopia

#282844

Deuteranopia

#2A2D40

Tritanopia

#353836

Achromatopsia

#212121

CSS Usage

background-color: #371553;
color: #371553;
border-color: #371553;
Nearest Tailwind: Fuchsia 950 #4A044E

Tailwind Shades

50
#F8F3FB
100
#EEE4F6
200
#DDC6F1
300
#C59DE6
400
#A668D9
500
#8734CB
600
#6C29A3
700
#562182
800
#431A66
900
#33164A
950
#200E2F

Contrast Checker

Text on white

15.06:1

AA Pass AAA Pass

Text on black

1.39:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026