#425541

#425541

Color Values

HEX

#425541

RGB

66, 85, 65

HSL

117.0, 13.3%, 29.4%

HSV

117.0, 23.5%, 33.3%

CMYK

22.4%, 0.0%, 23.5%, 66.7%

OKLCH

0.4273 0.0402 143.6

Properties

Cool Dark Nearest: RAL 7009 Green Grey

Color Harmonies

Complementary

#425541

#544155

Analogous

#4C5541

#41554A

#425541

Triadic

#425541

#414255

#554142

Split Complementary

#425541

#4A4155

#55414C

Tetradic

#425541

#414C55

#544155

#554A41

Color Blindness Simulation

Original

#425541

Protanopia

#4A4A46

Deuteranopia

#494847

Tritanopia

#434A4A

Achromatopsia

#505050

CSS Usage

background-color: #425541;
color: #425541;
border-color: #425541;
Nearest Tailwind: Stone 600 #57534E

Tailwind Shades

50
#F7F8F6
100
#EBEFEB
200
#D7E0D7
300
#BACABA
400
#95AD94
500
#70906F
600
#5A7458
700
#485C47
800
#384837
900
#2B362B
950
#1B221B

Contrast Checker

Text on white

8.05:1

AA Pass AAA Pass

Text on black

2.61:1

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