#3F1C1F

#3F1C1F

Color Values

HEX

#3F1C1F

RGB

63, 28, 31

HSL

354.9, 38.5%, 17.8%

HSV

354.9, 55.6%, 24.7%

CMYK

0.0%, 55.6%, 50.8%, 75.3%

OKLCH

0.2775 0.0546 15.9

Properties

Warm Dark Nearest: RAL 3007 Black Red

Color Harmonies

Complementary

#3F1C1F

#1C3F3C

Analogous

#3F1C30

#3F2A1C

#3F1C1F

Triadic

#3F1C1F

#1F3F1C

#1C1F3F

Split Complementary

#3F1C1F

#1C3F2A

#1C303F

Tetradic

#3F1C1F

#303F1C

#1C3F3C

#2A1C3F

Color Blindness Simulation

Original

#3F1C1F

Protanopia

#30301E

Deuteranopia

#32341E

Tritanopia

#3D1E1E

Achromatopsia

#242424

CSS Usage

background-color: #3F1C1F;
color: #3F1C1F;
border-color: #3F1C1F;
Nearest Tailwind: Orange 950 #431407

Tailwind Shades

50
#FAF5F5
100
#F3E7E8
200
#E9CED0
300
#D9AAAE
400
#C57C83
500
#B14E57
600
#8D3F45
700
#713238
800
#58272B
900
#412023
950
#291416

Contrast Checker

Text on white

15.03:1

AA Pass AAA Pass

Text on black

1.4:1

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