#311C19

#311C19

Color Values

HEX

#311C19

RGB

49, 28, 25

HSL

7.5, 32.4%, 14.5%

HSV

7.5, 49.0%, 19.2%

CMYK

0.0%, 42.9%, 49.0%, 80.8%

OKLCH

0.2533 0.034 28.5

Properties

Warm Dark Nearest: RAL 3007 Black Red

Color Harmonies

Complementary

#311C19

#192E31

Analogous

#311922

#312819

#311C19

Triadic

#311C19

#19311C

#1C1931

Split Complementary

#311C19

#193128

#192231

Tetradic

#311C19

#223119

#192E31

#281931

Color Blindness Simulation

Original

#311C19

Protanopia

#28281A

Deuteranopia

#292B1A

Tritanopia

#301A1A

Achromatopsia

#202020

CSS Usage

background-color: #311C19;
color: #311C19;
border-color: #311C19;
Nearest Tailwind: Stone 800 #292524

Tailwind Shades

50
#F9F6F5
100
#F2E9E8
200
#E7D3D0
300
#D6B3AE
400
#BF8A82
500
#A96156
600
#874D45
700
#6C3E37
800
#54302B
900
#3F2622
950
#281816

Contrast Checker

Text on white

16.02:1

AA Pass AAA Pass

Text on black

1.31:1

AA Fail AAA Fail

Related Articles

Brand Stories

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

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026