#3B04FB

#3B04FB

Color Values

HEX

#3B04FB

RGB

59, 4, 251

HSL

253.4, 96.9%, 50.0%

HSV

253.4, 98.4%, 98.4%

CMYK

76.5%, 98.4%, 0.0%, 1.6%

OKLCH

0.467 0.2971 272.8

Properties

Cool Dark Nearest: blue

Color Harmonies

Complementary

#3B04FB

#C4FB04

Analogous

#0448FB

#B704FB

#3B04FB

Triadic

#3B04FB

#FB3B04

#04FB3B

Split Complementary

#3B04FB

#FBB704

#48FB04

Tetradic

#3B04FB

#FB0448

#C4FB04

#04FBB7

Color Blindness Simulation

Original

#3B04FB

Protanopia

#2323BF

Deuteranopia

#262AB1

Tritanopia

#389086

Achromatopsia

#222222

CSS Usage

background-color: #3B04FB;
color: #3B04FB;
border-color: #3B04FB;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F4F1FE
100
#E5DEFC
200
#C8B9FE
300
#A186FD
400
#6E45FC
500
#3B04FB
600
#2F03C9
700
#2603A1
800
#1E027E
900
#19065B
950
#100439

Contrast Checker

Text on white

8.09:1

AA Pass AAA Pass

Text on black

2.6:1

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