#371B04

#371B04

Color Values

HEX

#371B04

RGB

55, 27, 4

HSL

27.1, 86.4%, 11.6%

HSV

27.1, 92.7%, 21.6%

CMYK

0.0%, 50.9%, 92.7%, 78.4%

OKLCH

0.2566 0.056 56.7

Properties

Warm Dark Nearest: RAL 8016 Mahogany Brown

Color Harmonies

Complementary

#371B04

#042037

Analogous

#370406

#373504

#371B04

Triadic

#371B04

#04371B

#1B0437

Split Complementary

#371B04

#043735

#040637

Tetradic

#371B04

#063704

#042037

#350437

Color Blindness Simulation

Original

#371B04

Protanopia

#2B2B0A

Deuteranopia

#2C2F0B

Tritanopia

#360E0F

Achromatopsia

#1F1F1F

CSS Usage

background-color: #371B04;
color: #371B04;
border-color: #371B04;
Nearest Tailwind: Yellow 950 #422006

Tailwind Shades

50
#FDF7F2
100
#FAECE0
200
#FAD8BC
300
#F7BD8D
400
#F2994F
500
#EE7511
600
#BE5D0E
700
#984B0B
800
#773A09
900
#562D0B
950
#361C07

Contrast Checker

Text on white

15.9:1

AA Pass AAA Pass

Text on black

1.32:1

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