#2B0501

#2B0501

Color Values

HEX

#2B0501

RGB

43, 5, 1

HSL

5.7, 95.5%, 8.6%

HSV

5.7, 97.7%, 16.9%

CMYK

0.0%, 88.4%, 97.7%, 83.1%

OKLCH

0.1916 0.0653 33.6

Properties

Warm Dark Nearest: RAL 3007 Black Red

Color Harmonies

Complementary

#2B0501

#01272B

Analogous

#2B0112

#2B1A01

#2B0501

Triadic

#2B0501

#012B05

#05012B

Split Complementary

#2B0501

#012B1A

#01122B

Tetradic

#2B0501

#122B01

#01272B

#1A012B

Color Blindness Simulation

Original

#2B0501

Protanopia

#1B1A02

Deuteranopia

#1D2002

Tritanopia

#290303

Achromatopsia

#0D0D0D

CSS Usage

background-color: #2B0501;
color: #2B0501;
border-color: #2B0501;
Nearest Tailwind: Orange 950 #431407

Tailwind Shades

50
#FEF2F1
100
#FCE1DF
200
#FDC0B9
300
#FC9287
400
#FB5847
500
#F91D06
600
#C71705
700
#A01204
800
#7D0E03
900
#5A0F07
950
#390904

Contrast Checker

Text on white

18.67:1

AA Pass AAA Pass

Text on black

1.12:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026