#282A2D

#282A2D

Color Values

HEX

#282A2D

RGB

40, 42, 45

HSL

216.0, 5.9%, 16.7%

HSV

216.0, 11.1%, 17.6%

CMYK

11.1%, 6.7%, 0.0%, 82.4%

OKLCH

0.2842 0.0062 258.4

Properties

Cool Dark Nearest: RAL 7021 Black Grey

Color Harmonies

Complementary

#282A2D

#2D2B28

Analogous

#282D2D

#29282D

#282A2D

Triadic

#282A2D

#2D282A

#2A2D28

Split Complementary

#282A2D

#2D2928

#2D2D28

Tetradic

#282A2D

#2D282D

#2D2B28

#282D29

Color Blindness Simulation

Original

#282A2D

Protanopia

#29292C

Deuteranopia

#29292C

Tritanopia

#282C2C

Achromatopsia

#2A2A2A

CSS Usage

background-color: #282A2D;
color: #282A2D;
border-color: #282A2D;
Nearest Tailwind: Zinc 800 #27272A

Tailwind Shades

50
#F7F7F8
100
#ECEDEE
200
#D9DBDD
300
#BEC1C5
400
#9BA0A6
500
#787E87
600
#60656C
700
#4D5156
800
#3C3F44
900
#2E3033
950
#1D1E20

Contrast Checker

Text on white

14.39:1

AA Pass AAA Pass

Text on black

1.46:1

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