#282936

#282936

Color Values

HEX

#282936

RGB

40, 41, 54

HSL

235.7, 14.9%, 18.4%

HSV

235.7, 25.9%, 21.2%

CMYK

25.9%, 24.1%, 0.0%, 78.8%

OKLCH

0.2856 0.0238 281.3

Properties

Cool Dark Nearest: RAL 5008 Grey Blue

Color Harmonies

Complementary

#282936

#363528

Analogous

#283036

#2E2836

#282936

Triadic

#282936

#362829

#293628

Split Complementary

#282936

#362E28

#303628

Tetradic

#282936

#362830

#363528

#28362E

Color Blindness Simulation

Original

#282936

Protanopia

#282833

Deuteranopia

#282832

Tritanopia

#283030

Achromatopsia

#2A2A2A

CSS Usage

background-color: #282936;
color: #282936;
border-color: #282936;
Nearest Tailwind: Gray 800 #1F2937

Tailwind Shades

50
#F6F7F8
100
#EBEBEF
200
#D6D7E1
300
#B9BACB
400
#9395AF
500
#6D6F92
600
#575975
700
#45475E
800
#363849
900
#2A2B37
950
#1A1B23

Contrast Checker

Text on white

14.38:1

AA Pass AAA Pass

Text on black

1.46:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026