#2B1029

#2B1029

Color Values

HEX

#2B1029

RGB

43, 16, 41

HSL

304.4, 45.8%, 11.6%

HSV

304.4, 62.8%, 16.9%

CMYK

0.0%, 62.8%, 4.7%, 83.1%

OKLCH

0.2262 0.0598 330.2

Properties

Warm Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#2B1029

#102B12

Analogous

#20102B

#2B101C

#2B1029

Triadic

#2B1029

#292B10

#10292B

Split Complementary

#2B1029

#1C2B10

#102B20

Tetradic

#2B1029

#2B2010

#102B12

#101C2B

Color Blindness Simulation

Original

#2B1029

Protanopia

#1F1F23

Deuteranopia

#212322

Tritanopia

#2A1E1D

Achromatopsia

#181818

CSS Usage

background-color: #2B1029;
color: #2B1029;
border-color: #2B1029;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#FAF4FA
100
#F4E6F3
200
#ECCBE9
300
#DEA6DA
400
#CC75C6
500
#BA45B1
600
#95378E
700
#772C71
800
#5D2359
900
#441C41
950
#2B1229

Contrast Checker

Text on white

17.37:1

AA Pass AAA Pass

Text on black

1.21:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026