#425040

#425040

Color Values

HEX

#425040

RGB

66, 80, 64

HSL

112.5, 11.1%, 28.2%

HSV

112.5, 20.0%, 31.4%

CMYK

17.5%, 0.0%, 20.0%, 68.6%

OKLCH

0.414 0.0316 141.6

Properties

Cool Dark Nearest: RAL 7009 Green Grey

Color Harmonies

Complementary

#425040

#4E4050

Analogous

#4A5040

#405046

#425040

Triadic

#425040

#404250

#504042

Split Complementary

#425040

#464050

#50404A

Tetradic

#425040

#404A50

#4E4050

#504640

Color Blindness Simulation

Original

#425040

Protanopia

#484844

Deuteranopia

#474645

Tritanopia

#434748

Achromatopsia

#4C4C4C

CSS Usage

background-color: #425040;
color: #425040;
border-color: #425040;
Nearest Tailwind: Stone 600 #57534E

Tailwind Shades

50
#F7F8F7
100
#ECEFEB
200
#D8DFD7
300
#BDC9BB
400
#99AB96
500
#758E71
600
#5E715B
700
#4B5B49
800
#3A4739
900
#2D352C
950
#1C221C

Contrast Checker

Text on white

8.56:1

AA Pass AAA Pass

Text on black

2.45:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026