#553740

#553740

Color Values

HEX

#553740

RGB

85, 55, 64

HSL

342.0, 21.4%, 27.5%

HSV

342.0, 35.3%, 33.3%

CMYK

0.0%, 35.3%, 24.7%, 66.7%

OKLCH

0.375 0.0448 359.9

Properties

Warm Dark Nearest: RAL 3007 Black Red

Color Harmonies

Complementary

#553740

#37554C

Analogous

#55374F

#553D37

#553740

Triadic

#553740

#405537

#374055

Split Complementary

#553740

#37553D

#374F55

Tetradic

#553740

#4F5537

#37554C

#3D3755

Color Blindness Simulation

Original

#553740

Protanopia

#48483E

Deuteranopia

#4A4C3D

Tritanopia

#543C3C

Achromatopsia

#3E3E3E

CSS Usage

background-color: #553740;
color: #553740;
border-color: #553740;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F9F6F7
100
#F0EAEC
200
#E3D4D8
300
#CFB5BD
400
#B58C99
500
#9B6475
600
#7C505D
700
#63404B
800
#4D323A
900
#3A272D
950
#24191C

Contrast Checker

Text on white

10.46:1

AA Pass AAA Pass

Text on black

2.01:1

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