#425F4F

#425F4F

Color Values

HEX

#425F4F

RGB

66, 95, 79

HSL

146.9, 18.0%, 31.6%

HSV

146.9, 30.5%, 37.3%

CMYK

30.5%, 0.0%, 16.8%, 62.7%

OKLCH

0.4574 0.0432 159.9

Properties

Cool Dark Nearest: RAL 6028 Pine Green

Color Harmonies

Complementary

#425F4F

#5F4252

Analogous

#445F42

#425F5E

#425F4F

Triadic

#425F4F

#4F425F

#5F4F42

Split Complementary

#425F4F

#5E425F

#5F4244

Tetradic

#425F4F

#42445F

#5F4252

#5F5E42

Color Blindness Simulation

Original

#425F4F

Protanopia

#4F4F53

Deuteranopia

#4D4B54

Tritanopia

#435657

Achromatopsia

#585858

CSS Usage

background-color: #425F4F;
color: #425F4F;
border-color: #425F4F;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F6F9F7
100
#EAF0ED
200
#D5E2DB
300
#B7CDC1
400
#90B29F
500
#69967D
600
#547864
700
#436050
800
#344B3F
900
#293830
950
#1A241E

Contrast Checker

Text on white

7.04:1

AA Pass AAA Pass

Text on black

2.98:1

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