#273338

#273338

Color Values

HEX

#273338

RGB

39, 51, 56

HSL

197.6, 17.9%, 18.6%

HSV

197.6, 30.4%, 22.0%

CMYK

30.4%, 8.9%, 0.0%, 78.0%

OKLCH

0.3122 0.0185 225.2

Properties

Cool Dark Nearest: RAL 7016 Anthracite Grey

Color Harmonies

Complementary

#273338

#382C27

Analogous

#273834

#272A38

#273338

Triadic

#273338

#382733

#333827

Split Complementary

#273338

#38272A

#383427

Tetradic

#273338

#342738

#382C27

#2A3827

Color Blindness Simulation

Original

#273338

Protanopia

#2C2C37

Deuteranopia

#2C2B36

Tritanopia

#283636

Achromatopsia

#313131

CSS Usage

background-color: #273338;
color: #273338;
border-color: #273338;
Nearest Tailwind: Zinc 800 #27272A

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D5DEE2
300
#B7C6CD
400
#90A8B2
500
#698996
600
#546E78
700
#435860
800
#34444B
900
#293438
950
#1A2124

Contrast Checker

Text on white

12.99:1

AA Pass AAA Pass

Text on black

1.62:1

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