#3F1F1D

#3F1F1D

Color Values

HEX

#3F1F1D

RGB

63, 31, 29

HSL

3.5, 37.0%, 18.0%

HSV

3.5, 54.0%, 24.7%

CMYK

0.0%, 50.8%, 54.0%, 75.3%

OKLCH

0.2828 0.0501 24.5

Properties

Warm Dark Nearest: RAL 3007 Black Red

Color Harmonies

Complementary

#3F1F1D

#1D3D3F

Analogous

#3F1D2C

#3F301D

#3F1F1D

Triadic

#3F1F1D

#1D3F1F

#1F1D3F

Split Complementary

#3F1F1D

#1D3F30

#1D2C3F

Tetradic

#3F1F1D

#2C3F1D

#1D3D3F

#301D3F

Color Blindness Simulation

Original

#3F1F1D

Protanopia

#31311D

Deuteranopia

#33351E

Tritanopia

#3D1E1E

Achromatopsia

#262626

CSS Usage

background-color: #3F1F1D;
color: #3F1F1D;
border-color: #3F1F1D;
Nearest Tailwind: Orange 950 #431407

Tailwind Shades

50
#FAF5F5
100
#F3E8E8
200
#E9D0CE
300
#D8AEAB
400
#C4827E
500
#AF5650
600
#8C4540
700
#703733
800
#572B28
900
#412220
950
#291614

Contrast Checker

Text on white

14.74:1

AA Pass AAA Pass

Text on black

1.43:1

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