#394939

#394939

Color Values

HEX

#394939

RGB

57, 73, 57

HSL

120.0, 12.3%, 25.5%

HSV

120.0, 21.9%, 28.6%

CMYK

21.9%, 0.0%, 21.9%, 71.4%

OKLCH

0.3863 0.0336 144.9

Properties

Cool Dark Nearest: RAL 6005 Moss Green

Color Harmonies

Complementary

#394939

#493949

Analogous

#414939

#394941

#394939

Triadic

#394939

#393949

#493939

Split Complementary

#394939

#413949

#493941

Tetradic

#394939

#394149

#493949

#494139

Color Blindness Simulation

Original

#394939

Protanopia

#40403D

Deuteranopia

#3F3E3E

Tritanopia

#3A4041

Achromatopsia

#444444

CSS Usage

background-color: #394939;
color: #394939;
border-color: #394939;
Nearest Tailwind: Stone 700 #44403C

Tailwind Shades

50
#F7F8F7
100
#EBEFEB
200
#D7E0D7
300
#BAC9BA
400
#95AC95
500
#708F70
600
#597359
700
#485C48
800
#384838
900
#2B362B
950
#1B221B

Contrast Checker

Text on white

9.61:1

AA Pass AAA Pass

Text on black

2.19:1

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