#2423AB

#2423AB

Color Values

HEX

#2423AB

RGB

36, 35, 171

HSL

240.4, 66.0%, 40.4%

HSV

240.4, 79.5%, 67.1%

CMYK

78.9%, 79.5%, 0.0%, 32.9%

OKLCH

0.3765 0.2048 271.2

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#2423AB

#AAAB23

Analogous

#2366AB

#6823AB

#2423AB

Triadic

#2423AB

#AB2423

#23AB24

Split Complementary

#2423AB

#AB6823

#66AB23

Tetradic

#2423AB

#AB2366

#AAAB23

#23AB68

Color Blindness Simulation

Original

#2423AB

Protanopia

#24248A

Deuteranopia

#242482

Tritanopia

#24706A

Achromatopsia

#2D2D2D

CSS Usage

background-color: #2423AB;
color: #2423AB;
border-color: #2423AB;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F3F3FC
100
#E3E3F7
200
#C4C4F3
300
#9A99EA
400
#6362DF
500
#2C2BD4
600
#2423A9
700
#1C1C87
800
#16166A
900
#14144D
950
#0D0C31

Contrast Checker

Text on white

11.03:1

AA Pass AAA Pass

Text on black

1.9:1

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