#B303FC

#B303FC

Color Values

HEX

#B303FC

RGB

179, 3, 252

HSL

282.4, 97.6%, 50.0%

HSV

282.4, 98.8%, 98.8%

CMYK

29.0%, 98.8%, 0.0%, 1.2%

OKLCH

0.5912 0.2977 310.2

Properties

Cool Dark Nearest: purple 1

Color Harmonies

Complementary

#B303FC

#4CFC03

Analogous

#3603FC

#FC03C9

#B303FC

Triadic

#B303FC

#FCB303

#03FCB3

Split Complementary

#B303FC

#C9FC03

#03FC36

Tetradic

#B303FC

#FC3603

#4CFC03

#03C9FC

Color Blindness Simulation

Original

#B303FC

Protanopia

#6765C0

Deuteranopia

#717EB1

Tritanopia

#AA9086

Achromatopsia

#3A3A3A

CSS Usage

background-color: #B303FC;
color: #B303FC;
border-color: #B303FC;
Nearest Tailwind: Purple 600 #9333EA

Tailwind Shades

50
#FAF1FE
100
#F3DEFC
200
#EAB8FE
300
#DA86FE
400
#C745FD
500
#B303FC
600
#8F02CA
700
#7302A1
800
#59027E
900
#42065B
950
#2A0439

Contrast Checker

Text on white

4.84:1

AA Pass AAA Fail

Text on black

4.34:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026