#B312B1

#B312B1

Color Values

HEX

#B312B1

RGB

179, 18, 177

HSL

300.7, 81.7%, 38.6%

HSV

300.7, 89.9%, 70.2%

CMYK

0.0%, 89.9%, 1.1%, 29.8%

OKLCH

0.5414 0.2397 328.9

Properties

Warm Dark Nearest: magenta 3

Color Harmonies

Complementary

#B312B1

#12B314

Analogous

#6412B3

#B31261

#B312B1

Triadic

#B312B1

#B1B312

#12B1B3

Split Complementary

#B312B1

#61B312

#12B364

Tetradic

#B312B1

#B36412

#12B314

#1261B3

Color Blindness Simulation

Original

#B312B1

Protanopia

#6D6C8B

Deuteranopia

#778381

Tritanopia

#AB6C65

Achromatopsia

#404040

CSS Usage

background-color: #B312B1;
color: #B312B1;
border-color: #B312B1;
Nearest Tailwind: Fuchsia 700 #A21CAF

Tailwind Shades

50
#FDF2FD
100
#FAE1F9
200
#F8BEF8
300
#F490F3
400
#EE54EC
500
#E817E5
600
#B913B7
700
#940F93
800
#740C73
900
#540D53
950
#350835

Contrast Checker

Text on white

5.77:1

AA Pass AAA Fail

Text on black

3.64:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026