#211F0D

#211F0D

Color Values

HEX

#211F0D

RGB

33, 31, 13

HSL

54.0, 43.5%, 9.0%

HSV

54.0, 60.6%, 12.9%

CMYK

0.0%, 6.1%, 60.6%, 87.1%

OKLCH

0.2362 0.031 102.9

Properties

Warm Dark Nearest: RAL 6022 Olive Drab

Color Harmonies

Complementary

#211F0D

#0D0F21

Analogous

#21150D

#19210D

#211F0D

Triadic

#211F0D

#0D211F

#1F0D21

Split Complementary

#211F0D

#0D1921

#150D21

Tetradic

#211F0D

#0D2115

#0D0F21

#210D19

Color Blindness Simulation

Original

#211F0D

Protanopia

#202011

Deuteranopia

#202012

Tritanopia

#211516

Achromatopsia

#1E1E1E

CSS Usage

background-color: #211F0D;
color: #211F0D;
border-color: #211F0D;
Nearest Tailwind: Stone 900 #1C1917

Tailwind Shades

50
#FAFAF5
100
#F4F2E7
200
#EBE8CC
300
#DCD7A7
400
#CAC178
500
#B7AC48
600
#92893A
700
#756E2E
800
#5B5624
900
#43401D
950
#2B2813

Contrast Checker

Text on white

16.58:1

AA Pass AAA Pass

Text on black

1.27:1

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