#28170D

#28170D

Color Values

HEX

#28170D

RGB

40, 23, 13

HSL

22.2, 50.9%, 10.4%

HSV

22.2, 67.5%, 15.7%

CMYK

0.0%, 42.5%, 67.5%, 84.3%

OKLCH

0.2246 0.033 50.9

Properties

Warm Dark Nearest: RAL 6022 Olive Drab

Color Harmonies

Complementary

#28170D

#0D1E28

Analogous

#280D11

#28250D

#28170D

Triadic

#28170D

#0D2817

#170D28

Split Complementary

#28170D

#0D2825

#0D1128

Tetradic

#28170D

#11280D

#0D1E28

#250D28

Color Blindness Simulation

Original

#28170D

Protanopia

#21200F

Deuteranopia

#222310

Tritanopia

#271112

Achromatopsia

#1A1A1A

CSS Usage

background-color: #28170D;
color: #28170D;
border-color: #28170D;
Nearest Tailwind: Stone 900 #1C1917

Tailwind Shades

50
#FBF6F4
100
#F5EBE5
200
#EDD7C9
300
#E1BAA3
400
#D19471
500
#C06F3F
600
#9A5932
700
#7B4728
800
#60371F
900
#472B1A
950
#2D1B11

Contrast Checker

Text on white

17.23:1

AA Pass AAA Pass

Text on black

1.22:1

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