#2B0B17

#2B0B17

Color Values

HEX

#2B0B17

RGB

43, 11, 23

HSL

337.5, 59.3%, 10.6%

HSV

337.5, 74.4%, 16.9%

CMYK

0.0%, 74.4%, 46.5%, 83.1%

OKLCH

0.2084 0.0551 359.7

Properties

Warm Dark Nearest: RAL 3007 Black Red

Color Harmonies

Complementary

#2B0B17

#0B2B1F

Analogous

#2B0B27

#2B0F0B

#2B0B17

Triadic

#2B0B17

#172B0B

#0B172B

Split Complementary

#2B0B17

#0B2B0F

#0B272B

Tetradic

#2B0B17

#272B0B

#0B2B1F

#0F0B2B

Color Blindness Simulation

Original

#2B0B17

Protanopia

#1D1D14

Deuteranopia

#1F2113

Tritanopia

#291211

Achromatopsia

#131313

CSS Usage

background-color: #2B0B17;
color: #2B0B17;
border-color: #2B0B17;
Nearest Tailwind: Stone 900 #1C1917

Tailwind Shades

50
#FBF3F6
100
#F6E4EB
200
#F0C6D6
300
#E69EB9
400
#D96993
500
#CB346D
600
#A22A57
700
#822146
800
#661A36
900
#4A172A
950
#2F0E1B

Contrast Checker

Text on white

18.06:1

AA Pass AAA Pass

Text on black

1.16:1

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