#291A39

#291A39

Color Values

HEX

#291A39

RGB

41, 26, 57

HSL

269.0, 37.3%, 16.3%

HSV

269.0, 54.4%, 22.4%

CMYK

28.1%, 54.4%, 0.0%, 77.6%

OKLCH

0.2531 0.0593 304.9

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#291A39

#2A391A

Analogous

#1A1B39

#391A39

#291A39

Triadic

#291A39

#39291A

#1A3929

Split Complementary

#291A39

#39391A

#1B391A

Tetradic

#291A39

#391A1B

#2A391A

#1A3939

Color Blindness Simulation

Original

#291A39

Protanopia

#232232

Deuteranopia

#232430

Tritanopia

#282C2A

Achromatopsia

#1F1F1F

CSS Usage

background-color: #291A39;
color: #291A39;
border-color: #291A39;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F5FA
100
#EDE7F3
200
#DBCEE9
300
#C1ABD9
400
#9F7DC4
500
#7E50AF
600
#65408C
700
#513370
800
#3F2858
900
#302041
950
#1E1429

Contrast Checker

Text on white

16.14:1

AA Pass AAA Pass

Text on black

1.3:1

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