#28272D

#28272D

Color Values

HEX

#28272D

RGB

40, 39, 45

HSL

250.0, 7.1%, 16.5%

HSV

250.0, 13.3%, 17.6%

CMYK

11.1%, 13.3%, 0.0%, 82.4%

OKLCH

0.2763 0.011 293.3

Properties

Cool Dark Nearest: RAL 5008 Grey Blue

Color Harmonies

Complementary

#28272D

#2C2D27

Analogous

#27292D

#2B272D

#28272D

Triadic

#28272D

#2D2827

#272D28

Split Complementary

#28272D

#2D2B27

#292D27

Tetradic

#28272D

#2D2729

#2C2D27

#272D2B

Color Blindness Simulation

Original

#28272D

Protanopia

#28282C

Deuteranopia

#28282B

Tritanopia

#282A2A

Achromatopsia

#282828

CSS Usage

background-color: #28272D;
color: #28272D;
border-color: #28272D;
Nearest Tailwind: Zinc 800 #27272A

Tailwind Shades

50
#F7F7F8
100
#ECECEE
200
#DAD9DE
300
#BFBDC6
400
#9C9AA7
500
#797689
600
#615F6D
700
#4E4C57
800
#3D3B44
900
#2E2D34
950
#1D1D21

Contrast Checker

Text on white

14.81:1

AA Pass AAA Pass

Text on black

1.42:1

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