#231D94

#231D94

Color Values

HEX

#231D94

RGB

35, 29, 148

HSL

243.0, 67.2%, 34.7%

HSV

243.0, 80.4%, 58.0%

CMYK

76.4%, 80.4%, 0.0%, 42.0%

OKLCH

0.3417 0.1827 273.2

Properties

Cool Dark Nearest: navy

Color Harmonies

Complementary

#231D94

#8E941D

Analogous

#1D5394

#5E1D94

#231D94

Triadic

#231D94

#94231D

#1D9423

Split Complementary

#231D94

#945E1D

#53941D

Tetradic

#231D94

#941D53

#8E941D

#1D945E

Color Blindness Simulation

Original

#231D94

Protanopia

#202077

Deuteranopia

#212170

Tritanopia

#23605B

Achromatopsia

#272727

CSS Usage

background-color: #231D94;
color: #231D94;
border-color: #231D94;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F3F3FC
100
#E4E3F7
200
#C6C3F3
300
#9D99EB
400
#6861E0
500
#322AD5
600
#2821AB
700
#201B88
800
#19156B
900
#16134E
950
#0E0C31

Contrast Checker

Text on white

12.54:1

AA Pass AAA Pass

Text on black

1.67:1

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