#282633

#282633

Color Values

HEX

#282633

RGB

40, 38, 51

HSL

249.2, 14.6%, 17.5%

HSV

249.2, 25.5%, 20.0%

CMYK

21.6%, 25.5%, 0.0%, 80.0%

OKLCH

0.2765 0.0239 291.8

Properties

Cool Dark Nearest: RAL 5008 Grey Blue

Color Harmonies

Complementary

#282633

#313326

Analogous

#262B33

#2F2633

#282633

Triadic

#282633

#332826

#263328

Split Complementary

#282633

#332F26

#2B3326

Tetradic

#282633

#33262B

#313326

#26332F

Color Blindness Simulation

Original

#282633

Protanopia

#272730

Deuteranopia

#27272F

Tritanopia

#282D2D

Achromatopsia

#272727

CSS Usage

background-color: #282633;
color: #282633;
border-color: #282633;
Nearest Tailwind: Gray 800 #1F2937

Tailwind Shades

50
#F7F6F8
100
#ECEBEF
200
#D8D6E1
300
#BCB9CB
400
#9793AE
500
#736D92
600
#5C5775
700
#49465E
800
#393649
900
#2C2A37
950
#1C1B23

Contrast Checker

Text on white

14.84:1

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