#23211D

#23211D

Color Values

HEX

#23211D

RGB

35, 33, 29

HSL

40.0, 9.4%, 12.5%

HSV

40.0, 17.1%, 13.7%

CMYK

0.0%, 5.7%, 17.1%, 86.3%

OKLCH

0.2485 0.008 84.6

Properties

Warm Dark Nearest: RAL 6022 Olive Drab

Color Harmonies

Complementary

#23211D

#1D1F23

Analogous

#231E1D

#22231D

#23211D

Triadic

#23211D

#1D2321

#211D23

Split Complementary

#23211D

#1D2223

#1E1D23

Tetradic

#23211D

#1D231E

#1D1F23

#231D22

Color Blindness Simulation

Original

#23211D

Protanopia

#22221E

Deuteranopia

#22221E

Tritanopia

#231F1F

Achromatopsia

#212121

CSS Usage

background-color: #23211D;
color: #23211D;
border-color: #23211D;
Nearest Tailwind: Stone 800 #292524

Tailwind Shades

50
#F8F8F7
100
#EFEEEC
200
#DFDCD8
300
#C8C4BC
400
#AAA498
500
#8B8374
600
#70695C
700
#59544A
800
#46423A
900
#35322C
950
#211F1C

Contrast Checker

Text on white

16.07:1

AA Pass AAA Pass

Text on black

1.31:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026