#2B1B09

#2B1B09

Color Values

HEX

#2B1B09

RGB

43, 27, 9

HSL

31.8, 65.4%, 10.2%

HSV

31.8, 79.1%, 16.9%

CMYK

0.0%, 37.2%, 79.1%, 83.1%

OKLCH

0.2382 0.0387 67.3

Properties

Warm Dark Nearest: RAL 8014 Sepia Brown

Color Harmonies

Complementary

#2B1B09

#09192B

Analogous

#2B0A09

#2A2B09

#2B1B09

Triadic

#2B1B09

#092B1B

#1B092B

Split Complementary

#2B1B09

#092A2B

#0A092B

Tetradic

#2B1B09

#092B0A

#09192B

#2B092A

Color Blindness Simulation

Original

#2B1B09

Protanopia

#24240D

Deuteranopia

#25260E

Tritanopia

#2A1112

Achromatopsia

#1D1D1D

CSS Usage

background-color: #2B1B09;
color: #2B1B09;
border-color: #2B1B09;
Nearest Tailwind: Stone 900 #1C1917

Tailwind Shades

50
#FCF8F3
100
#F7EEE3
200
#F3DDC4
300
#EAC49A
400
#DEA463
500
#D3852C
600
#A96A23
700
#87551C
800
#694216
900
#4D3214
950
#31200D

Contrast Checker

Text on white

16.62:1

AA Pass AAA Pass

Text on black

1.26:1

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