#323991

#323991

Color Values

HEX

#323991

RGB

50, 57, 145

HSL

235.6, 48.7%, 38.2%

HSV

235.6, 65.5%, 56.9%

CMYK

65.5%, 60.7%, 0.0%, 43.1%

OKLCH

0.3941 0.1432 274.3

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#323991

#918A32

Analogous

#326891

#5A3291

#323991

Triadic

#323991

#913239

#399132

Split Complementary

#323991

#915A32

#689132

Tetradic

#323991

#913268

#918A32

#32915A

Color Blindness Simulation

Original

#323991

Protanopia

#35357C

Deuteranopia

#353477

Tritanopia

#326B67

Achromatopsia

#3E3E3E

CSS Usage

background-color: #323991;
color: #323991;
border-color: #323991;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F4F5FB
100
#E6E7F5
200
#CACCED
300
#A4A8E0
400
#7379CF
500
#414BBE
600
#343C98
700
#2A3079
800
#21255F
900
#1B1E46
950
#11132C

Contrast Checker

Text on white

9.86:1

AA Pass AAA Pass

Text on black

2.13:1

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