#381F1B

#381F1B

Color Values

HEX

#381F1B

RGB

56, 31, 27

HSL

8.3, 34.9%, 16.3%

HSV

8.3, 51.8%, 22.0%

CMYK

0.0%, 44.6%, 51.8%, 78.0%

OKLCH

0.2712 0.0401 29.7

Properties

Warm Dark Nearest: RAL 3007 Black Red

Color Harmonies

Complementary

#381F1B

#1B3438

Analogous

#381B26

#382E1B

#381F1B

Triadic

#381F1B

#1B381F

#1F1B38

Split Complementary

#381F1B

#1B382E

#1B2638

Tetradic

#381F1B

#26381B

#1B3438

#2E1B38

Color Blindness Simulation

Original

#381F1B

Protanopia

#2D2D1C

Deuteranopia

#2F301C

Tritanopia

#371D1D

Achromatopsia

#242424

CSS Usage

background-color: #381F1B;
color: #381F1B;
border-color: #381F1B;
Nearest Tailwind: Stone 800 #292524

Tailwind Shades

50
#FAF6F5
100
#F2E9E8
200
#E8D2CF
300
#D7B2AC
400
#C28980
500
#AC5F53
600
#8A4C42
700
#6E3D35
800
#56302A
900
#402521
950
#281815

Contrast Checker

Text on white

15.22:1

AA Pass AAA Pass

Text on black

1.38:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026