#3F040C

#3F040C

Color Values

HEX

#3F040C

RGB

63, 4, 12

HSL

351,9, 88,1%, 13,1%

HSV

351,9, 93,7%, 24,7%

CMYK

0,0%, 93,7%, 81,0%, 75,3%

OKLCH

0,238 0,0881 20,0

Properties

Warm Dark Nearest: RAL 8012 Red Brown

Color Harmonies

Complementary

#3F040C

#043F37

Analogous

#3F0429

#3F1904

#3F040C

Triadic

#3F040C

#0C3F04

#040C3F

Split Complementary

#3F040C

#043F19

#04293F

Tetradic

#3F040C

#293F04

#043F37

#19043F

Color Blindness Simulation

Original

#3F040C

Protanopia

#25250A

Deuteranopia

#292D0A

Tritanopia

#3C0908

Achromatopsia

#111111

CSS Usage

background-color: #3F040C;
color: #3F040C;
border-color: #3F040C;
Nearest Tailwind: Red 950 #450A0A

Tailwind Shades

50
#FDF2F3
100
#FBE0E3
200
#FBBCC4
300
#F88C9A
400
#F44E64
500
#F00F2E
600
#C00C24
700
#990A1D
800
#780817
900
#570A14
950
#37060D

Contrast Checker

Text on white

17,02:1

AA Pass AAA Pass

Text on black

1,23:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Şub 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Oca 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Oca 21, 2026