#312118

#312118

Color Values

HEX

#312118

RGB

49, 33, 24

HSL

21.6, 34.2%, 14.3%

HSV

21.6, 51.0%, 19.2%

CMYK

0.0%, 32.7%, 51.0%, 80.8%

OKLCH

0.2648 0.0296 50.4

Properties

Warm Dark Nearest: RAL 8014 Sepia Brown

Color Harmonies

Complementary

#312118

#182831

Analogous

#31181B

#312D18

#312118

Triadic

#312118

#183121

#211831

Split Complementary

#312118

#18312D

#181B31

Tetradic

#312118

#1B3118

#182831

#2D1831

Color Blindness Simulation

Original

#312118

Protanopia

#2A2A1A

Deuteranopia

#2B2C1B

Tritanopia

#301C1C

Achromatopsia

#242424

CSS Usage

background-color: #312118;
color: #312118;
border-color: #312118;
Nearest Tailwind: Stone 800 #292524

Tailwind Shades

50
#FAF7F5
100
#F2ECE8
200
#E8D8CF
300
#D7BCAD
400
#C19880
500
#AB7354
600
#895C43
700
#6E4A36
800
#563A2A
900
#3F2C22
950
#281C15

Contrast Checker

Text on white

15.43:1

AA Pass AAA Pass

Text on black

1.36:1

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