#21170F

#21170F

Color Values

HEX

#21170F

RGB

33, 23, 15

HSL

26.7, 37.5%, 9.4%

HSV

26.7, 54.5%, 12.9%

CMYK

0.0%, 30.3%, 54.5%, 87.1%

OKLCH

0.2147 0.022 59.9

Properties

Warm Dark Nearest: RAL 6022 Olive Drab

Color Harmonies

Complementary

#21170F

#0F1921

Analogous

#210F10

#21200F

#21170F

Triadic

#21170F

#0F2117

#170F21

Split Complementary

#21170F

#0F2120

#0F1021

Tetradic

#21170F

#10210F

#0F1921

#200F21

Color Blindness Simulation

Original

#21170F

Protanopia

#1D1D11

Deuteranopia

#1D1E11

Tritanopia

#201213

Achromatopsia

#191919

CSS Usage

background-color: #21170F;
color: #21170F;
border-color: #21170F;
Nearest Tailwind: Stone 900 #1C1917

Tailwind Shades

50
#FAF7F5
100
#F3EDE7
200
#E9DACE
300
#D9BFAB
400
#C49D7D
500
#AF7A50
600
#8C6240
700
#704E33
800
#583D28
900
#412F20
950
#291D14

Contrast Checker

Text on white

17.59:1

AA Pass AAA Pass

Text on black

1.19:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026