#384037

#384037

Color Values

HEX

#384037

RGB

56, 64, 55

HSL

113.3, 7.6%, 23.3%

HSV

113.3, 14.1%, 25.1%

CMYK

12.5%, 0.0%, 14.1%, 74.9%

OKLCH

0.361 0.0186 142.1

Properties

Cool Dark Nearest: RAL 6015 Black Olive

Color Harmonies

Complementary

#384037

#3F3740

Analogous

#3C4037

#37403A

#384037

Triadic

#384037

#373840

#403738

Split Complementary

#384037

#3A3740

#40373C

Tetradic

#384037

#373C40

#3F3740

#403A37

Color Blindness Simulation

Original

#384037

Protanopia

#3B3C39

Deuteranopia

#3B3A3A

Tritanopia

#383B3B

Achromatopsia

#3E3E3E

CSS Usage

background-color: #384037;
color: #384037;
border-color: #384037;
Nearest Tailwind: Stone 700 #44403C

Tailwind Shades

50
#F7F8F7
100
#ECEEEC
200
#D9DED9
300
#BEC6BD
400
#9BA899
500
#788976
600
#606E5E
700
#4D584B
800
#3C453B
900
#2E342D
950
#1D211D

Contrast Checker

Text on white

10.73:1

AA Pass AAA Pass

Text on black

1.96:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026