#425D55

#425D55

Color Values

HEX

#425D55

RGB

66, 93, 85

HSL

162.2, 17.0%, 31.2%

HSV

162.2, 29.0%, 36.5%

CMYK

29.0%, 0.0%, 8.6%, 63.5%

OKLCH

0.4541 0.0349 174.4

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#425D55

#5D424A

Analogous

#425D48

#42585D

#425D55

Triadic

#425D55

#55425D

#5D5542

Split Complementary

#425D55

#5D4258

#5D4842

Tetradic

#425D55

#48425D

#5D424A

#585D42

Color Blindness Simulation

Original

#425D55

Protanopia

#4E4E57

Deuteranopia

#4C4A57

Tritanopia

#435859

Achromatopsia

#575757

CSS Usage

background-color: #425D55;
color: #425D55;
border-color: #425D55;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F6F8F8
100
#EBF0EE
200
#D5E1DE
300
#B7CCC6
400
#91B1A7
500
#6A9588
600
#55776D
700
#445F57
800
#354B44
900
#293833
950
#1A2321

Contrast Checker

Text on white

7.17:1

AA Pass AAA Pass

Text on black

2.93:1

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