#3337B2

#3337B2

Color Values

HEX

#3337B2

RGB

51, 55, 178

HSL

238.1, 55.5%, 44.9%

HSV

238.1, 71.3%, 69.8%

CMYK

71.3%, 69.1%, 0.0%, 30.2%

OKLCH

0.4214 0.1897 273.3

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#3337B2

#B2AE33

Analogous

#3377B2

#6E33B2

#3337B2

Triadic

#3337B2

#B23337

#37B233

Split Complementary

#3337B2

#B26E33

#77B233

Tetradic

#3337B2

#B23377

#B2AE33

#33B26E

Color Blindness Simulation

Original

#3337B2

Protanopia

#353594

Deuteranopia

#34348D

Tritanopia

#337D78

Achromatopsia

#3F3F3F

CSS Usage

background-color: #3337B2;
color: #3337B2;
border-color: #3337B2;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F4FB
100
#E5E5F6
200
#C7C9EF
300
#A0A2E4
400
#6C70D5
500
#393DC6
600
#2D319F
700
#24277F
800
#1C1F63
900
#181A49
950
#0F102E

Contrast Checker

Text on white

9.01:1

AA Pass AAA Pass

Text on black

2.33:1

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