#381109

#381109

Color Values

HEX

#381109

RGB

56, 17, 9

HSL

10.2, 72.3%, 12.7%

HSV

10.2, 83.9%, 22.0%

CMYK

0.0%, 69.6%, 83.9%, 78.0%

OKLCH

0.24 0.0644 33.4

Properties

Warm Dark Nearest: RAL 8012 Red Brown

Color Harmonies

Complementary

#381109

#093038

Analogous

#380918

#382809

#381109

Triadic

#381109

#093811

#110938

Split Complementary

#381109

#093828

#091838

Tetradic

#381109

#183809

#093038

#280938

Color Blindness Simulation

Original

#381109

Protanopia

#27270B

Deuteranopia

#292C0B

Tritanopia

#360C0D

Achromatopsia

#191919

CSS Usage

background-color: #381109;
color: #381109;
border-color: #381109;
Nearest Tailwind: Orange 950 #431407

Tailwind Shades

50
#FCF4F3
100
#F8E6E2
200
#F5CAC1
300
#EEA596
400
#E5745C
500
#DC4323
600
#B0351C
700
#8D2B17
800
#6E2112
900
#501C11
950
#33110B

Contrast Checker

Text on white

16.77:1

AA Pass AAA Pass

Text on black

1.25:1

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