#2B2289

#2B2289

Color Values

HEX

#2B2289

RGB

43, 34, 137

HSL

245.2, 60.2%, 33.5%

HSV

245.2, 75.2%, 53.7%

CMYK

68.6%, 75.2%, 0.0%, 46.3%

OKLCH

0.3419 0.1621 277.4

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#2B2289

#808922

Analogous

#224D89

#5E2289

#2B2289

Triadic

#2B2289

#892B22

#22892B

Split Complementary

#2B2289

#895E22

#4D8922

Tetradic

#2B2289

#89224D

#808922

#22895E

Color Blindness Simulation

Original

#2B2289

Protanopia

#272770

Deuteranopia

#28286A

Tritanopia

#2B5C58

Achromatopsia

#2B2B2B

CSS Usage

background-color: #2B2289;
color: #2B2289;
border-color: #2B2289;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F3FB
100
#E6E4F6
200
#CAC6F1
300
#A39DE7
400
#7268D9
500
#4033CC
600
#3329A3
700
#292083
800
#201966
900
#1B164B
950
#110E2F

Contrast Checker

Text on white

12.41:1

AA Pass AAA Pass

Text on black

1.69:1

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