#31191D

#31191D

Color Values

HEX

#31191D

RGB

49, 25, 29

HSL

350.0, 32.4%, 14.5%

HSV

350.0, 49.0%, 19.2%

CMYK

0.0%, 49.0%, 40.8%, 80.8%

OKLCH

0.248 0.0387 9.5

Properties

Warm Dark Nearest: RAL 3007 Black Red

Color Harmonies

Complementary

#31191D

#19312D

Analogous

#311929

#312119

#31191D

Triadic

#31191D

#1D3119

#191D31

Split Complementary

#31191D

#193121

#192931

Tetradic

#31191D

#293119

#19312D

#211931

Color Blindness Simulation

Original

#31191D

Protanopia

#27261C

Deuteranopia

#282A1C

Tritanopia

#301B1B

Achromatopsia

#1E1E1E

CSS Usage

background-color: #31191D;
color: #31191D;
border-color: #31191D;
Nearest Tailwind: Stone 800 #292524

Tailwind Shades

50
#F9F5F6
100
#F2E8EA
200
#E7D0D4
300
#D6AEB5
400
#BF828C
500
#A95664
600
#874550
700
#6C3740
800
#542B32
900
#3F2227
950
#281619

Contrast Checker

Text on white

16.31:1

AA Pass AAA Pass

Text on black

1.29:1

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