#273238

#273238

Color Values

HEX

#273238

RGB

39, 50, 56

HSL

201.2, 17.9%, 18.6%

HSV

201.2, 30.4%, 22.0%

CMYK

30.4%, 10.7%, 0.0%, 78.0%

OKLCH

0.3095 0.0184 232.0

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#273238

#382D27

Analogous

#273835

#272938

#273238

Triadic

#273238

#382732

#323827

Split Complementary

#273238

#382729

#383527

Tetradic

#273238

#352738

#382D27

#293827

Color Blindness Simulation

Original

#273238

Protanopia

#2C2C37

Deuteranopia

#2B2A36

Tritanopia

#283535

Achromatopsia

#303030

CSS Usage

background-color: #273238;
color: #273238;
border-color: #273238;
Nearest Tailwind: Zinc 800 #27272A

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D5DDE2
300
#B7C5CD
400
#90A6B2
500
#698696
600
#546B78
700
#435660
800
#34434B
900
#293338
950
#1A2024

Contrast Checker

Text on white

13.13:1

AA Pass AAA Pass

Text on black

1.6:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026