#2D2541

#2D2541

Color Values

HEX

#2D2541

RGB

45, 37, 65

HSL

257.1, 27.5%, 20.0%

HSV

257.1, 43.1%, 25.5%

CMYK

30.8%, 43.1%, 0.0%, 74.5%

OKLCH

0.2872 0.051 296.2

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#2D2541

#394125

Analogous

#252B41

#3B2541

#2D2541

Triadic

#2D2541

#412D25

#25412D

Split Complementary

#2D2541

#413B25

#2B4125

Tetradic

#2D2541

#41252B

#394125

#25413B

Color Blindness Simulation

Original

#2D2541

Protanopia

#2A293A

Deuteranopia

#2A2B39

Tritanopia

#2D3534

Achromatopsia

#292929

CSS Usage

background-color: #2D2541;
color: #2D2541;
border-color: #2D2541;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F7F6F9
100
#EBE9F1
200
#D7D1E5
300
#BBB1D3
400
#9587BB
500
#705CA3
600
#5A4A82
700
#483B68
800
#382E51
900
#2B243C
950
#1B1726

Contrast Checker

Text on white

14.46:1

AA Pass AAA Pass

Text on black

1.45:1

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