#2B296D

#2B296D

Color Values

HEX

#2B296D

RGB

43, 41, 109

HSL

241.8, 45.3%, 29.4%

HSV

241.8, 62.4%, 42.7%

CMYK

60.6%, 62.4%, 0.0%, 57.3%

OKLCH

0.3269 0.1147 279.3

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#2B296D

#6B6D29

Analogous

#29496D

#4D296D

#2B296D

Triadic

#2B296D

#6D2B29

#296D2B

Split Complementary

#2B296D

#6D4D29

#496D29

Tetradic

#2B296D

#6D2949

#6B6D29

#296D4D

Color Blindness Simulation

Original

#2B296D

Protanopia

#2A2A5D

Deuteranopia

#2A2A59

Tritanopia

#2B504D

Achromatopsia

#2E2E2E

CSS Usage

background-color: #2B296D;
color: #2B296D;
border-color: #2B296D;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CCCBEB
300
#A8A6DE
400
#7876CB
500
#4946B9
600
#3B3894
700
#2F2D77
800
#25235D
900
#1E1D44
950
#13122B

Contrast Checker

Text on white

12.8:1

AA Pass AAA Pass

Text on black

1.64:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026