#2C3539

#2C3539

Color Values

HEX

#2C3539

RGB

44, 53, 57

HSL

198.5, 12.9%, 19.8%

HSV

198.5, 22.8%, 22.4%

CMYK

22.8%, 7.0%, 0.0%, 77.6%

OKLCH

0.3222 0.0141 226.5

Properties

Cool Dark Nearest: RAL 7026 Granite Grey

Color Harmonies

Complementary

#2C3539

#39302C

Analogous

#2C3937

#2C2E39

#2C3539

Triadic

#2C3539

#392C35

#35392C

Split Complementary

#2C3539

#392C2E

#39372C

Tetradic

#2C3539

#372C39

#39302C

#2E392C

Color Blindness Simulation

Original

#2C3539

Protanopia

#303038

Deuteranopia

#2F2F38

Tritanopia

#2C3737

Achromatopsia

#333333

CSS Usage

background-color: #2C3539;
color: #2C3539;
border-color: #2C3539;
Nearest Tailwind: Zinc 800 #27272A

Tailwind Shades

50
#F7F8F8
100
#EBEEEF
200
#D7DDE0
300
#BAC5CA
400
#94A5AD
500
#6F8690
600
#596B73
700
#47565C
800
#384348
900
#2B3336
950
#1B2022

Contrast Checker

Text on white

12.53:1

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