#333189

#333189

Color Values

HEX

#333189

RGB

51, 49, 137

HSL

241.4, 47.3%, 36.5%

HSV

241.4, 64.2%, 53.7%

CMYK

62.8%, 64.2%, 0.0%, 46.3%

OKLCH

0.3729 0.1422 278.0

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#333189

#878931

Analogous

#315B89

#5F3189

#333189

Triadic

#333189

#893331

#318933

Split Complementary

#333189

#895F31

#5B8931

Tetradic

#333189

#89315B

#878931

#31895F

Color Blindness Simulation

Original

#333189

Protanopia

#323274

Deuteranopia

#32326F

Tritanopia

#33635F

Achromatopsia

#383838

CSS Usage

background-color: #333189;
color: #333189;
border-color: #333189;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F4FA
100
#E6E6F4
200
#CBCAEC
300
#A6A5DF
400
#7674CD
500
#4643BC
600
#383696
700
#2D2B78
800
#23225E
900
#1D1C45
950
#12122C

Contrast Checker

Text on white

10.82:1

AA Pass AAA Pass

Text on black

1.94:1

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