#2D2131

#2D2131

Color Values

HEX

#2D2131

RGB

45, 33, 49

HSL

285.0, 19.5%, 16.1%

HSV

285.0, 32.7%, 19.2%

CMYK

8.2%, 32.7%, 0.0%, 80.8%

OKLCH

0.269 0.0336 317.5

Properties

Cool Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#2D2131

#253121

Analogous

#252131

#31212D

#2D2131

Triadic

#2D2131

#312D21

#21312D

Split Complementary

#2D2131

#2D3121

#213125

Tetradic

#2D2131

#312521

#253121

#212D31

Color Blindness Simulation

Original

#2D2131

Protanopia

#28282D

Deuteranopia

#28292C

Tritanopia

#2C2A29

Achromatopsia

#252525

CSS Usage

background-color: #2D2131;
color: #2D2131;
border-color: #2D2131;
Nearest Tailwind: Slate 800 #1E293B

Tailwind Shades

50
#F8F6F9
100
#EFEAF0
200
#DFD4E2
300
#C8B6CE
400
#AA8EB3
500
#8C6798
600
#70527A
700
#5A4262
800
#46334C
900
#352839
950
#211924

Contrast Checker

Text on white

15.29:1

AA Pass AAA Pass

Text on black

1.37:1

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