#273133

#273133

Color Values

HEX

#273133

RGB

39, 49, 51

HSL

190.0, 13.3%, 17.6%

HSV

190.0, 23.5%, 20.0%

CMYK

23.5%, 3.9%, 0.0%, 80.0%

OKLCH

0.3046 0.0141 211.1

Properties

Cool Dark Nearest: RAL 7016 Anthracite Grey

Color Harmonies

Complementary

#273133

#332927

Analogous

#27332F

#272B33

#273133

Triadic

#273133

#332731

#313327

Split Complementary

#273133

#33272B

#332F27

Tetradic

#273133

#2F2733

#332927

#2B3327

Color Blindness Simulation

Original

#273133

Protanopia

#2B2B33

Deuteranopia

#2B2A32

Tritanopia

#283232

Achromatopsia

#2F2F2F

CSS Usage

background-color: #273133;
color: #273133;
border-color: #273133;
Nearest Tailwind: Zinc 800 #27272A

Tailwind Shades

50
#F6F8F8
100
#EBEEEF
200
#D7DEE0
300
#BAC7CA
400
#94A9AD
500
#6F8B90
600
#586F74
700
#47595C
800
#374548
900
#2B3436
950
#1B2122

Contrast Checker

Text on white

13.35:1

AA Pass AAA Pass

Text on black

1.57:1

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