#283732

#283732

Color Values

HEX

#283732

RGB

40, 55, 50

HSL

160.0, 15.8%, 18.6%

HSV

160.0, 27.3%, 21.6%

CMYK

27.3%, 0.0%, 9.1%, 78.4%

OKLCH

0.3216 0.0217 172.4

Properties

Cool Dark Nearest: RAL 6036 Pearl Opal Green

Color Harmonies

Complementary

#283732

#37282D

Analogous

#28372A

#283437

#283732

Triadic

#283732

#322837

#373228

Split Complementary

#283732

#372834

#372A28

Tetradic

#283732

#2A2837

#37282D

#343728

Color Blindness Simulation

Original

#283732

Protanopia

#2E2F33

Deuteranopia

#2E2C34

Tritanopia

#293434

Achromatopsia

#333333

CSS Usage

background-color: #283732;
color: #283732;
border-color: #283732;
Nearest Tailwind: Neutral 700 #404040

Tailwind Shades

50
#F6F8F8
100
#EBF0EE
200
#D6E1DD
300
#B8CBC5
400
#92B0A6
500
#6B9486
600
#56766B
700
#455E56
800
#364A43
900
#2A3733
950
#1A2320

Contrast Checker

Text on white

12.48:1

AA Pass AAA Pass

Text on black

1.68:1

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