#B31C69

#B31C69

Color Values

HEX

#B31C69

RGB

179, 28, 105

HSL

329.4, 72.9%, 40.6%

HSV

329.4, 84.4%, 70.2%

CMYK

0.0%, 84.4%, 41.3%, 29.8%

OKLCH

0.5108 0.1921 356.4

Properties

Warm Dark Nearest: NCS S 1060-R30B Magenta

Color Harmonies

Complementary

#B31C69

#1CB366

Analogous

#B11CB3

#B31C1E

#B31C69

Triadic

#B31C69

#69B31C

#1C69B3

Split Complementary

#B31C69

#1EB31C

#1CB3B1

Tetradic

#B31C69

#B3B11C

#1CB366

#1C1EB3

Color Blindness Simulation

Original

#B31C69

Protanopia

#727056

Deuteranopia

#7A8652

Tritanopia

#AB4844

Achromatopsia

#424242

CSS Usage

background-color: #B31C69;
color: #B31C69;
border-color: #B31C69;
Nearest Tailwind: Pink 700 #BE185D

Tailwind Shades

50
#FCF3F7
100
#F8E2ED
200
#F5C1DC
300
#EE95C3
400
#E55CA2
500
#DC2381
600
#B01C67
700
#8D1653
800
#6E1141
900
#501131
950
#330B1F

Contrast Checker

Text on white

6.39:1

AA Pass AAA Fail

Text on black

3.29:1

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