#2C4140

#2C4140

Color Values

HEX

#2C4140

RGB

44, 65, 64

HSL

177.1, 19.3%, 21.4%

HSV

177.1, 32.3%, 25.5%

CMYK

32.3%, 0.0%, 1.5%, 74.5%

OKLCH

0.3573 0.0265 192.3

Properties

Cool Dark Nearest: RAL 6004 Blue Green

Color Harmonies

Complementary

#2C4140

#412C2D

Analogous

#2C4136

#2C3841

#2C4140

Triadic

#2C4140

#402C41

#41402C

Split Complementary

#2C4140

#412C38

#41362C

Tetradic

#2C4140

#362C41

#412C2D

#38412C

Color Blindness Simulation

Original

#2C4140

Protanopia

#353540

Deuteranopia

#343240

Tritanopia

#2D4040

Achromatopsia

#3C3C3C

CSS Usage

background-color: #2C4140;
color: #2C4140;
border-color: #2C4140;
Nearest Tailwind: Neutral 700 #404040

Tailwind Shades

50
#F6F9F8
100
#EAF0F0
200
#D4E2E2
300
#B6CECC
400
#8EB3B1
500
#679896
600
#527A78
700
#426160
800
#334C4B
900
#283938
950
#192423

Contrast Checker

Text on white

10.84:1

AA Pass AAA Pass

Text on black

1.94:1

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