#424A3F

#424A3F

Color Values

HEX

#424A3F

RGB

66, 74, 63

HSL

103.6, 8.0%, 26.9%

HSV

103.6, 14.9%, 29.0%

CMYK

10.8%, 0.0%, 14.9%, 71.0%

OKLCH

0.3982 0.0209 137.1

Properties

Cool Dark Nearest: RAL 7010 Tarpaulin Grey

Color Harmonies

Complementary

#424A3F

#473F4A

Analogous

#484A3F

#3F4A42

#424A3F

Triadic

#424A3F

#3F424A

#4A3F42

Split Complementary

#424A3F

#423F4A

#4A3F48

Tetradic

#424A3F

#3F484A

#473F4A

#4A423F

Color Blindness Simulation

Original

#424A3F

Protanopia

#454642

Deuteranopia

#454442

Tritanopia

#424444

Achromatopsia

#484848

CSS Usage

background-color: #424A3F;
color: #424A3F;
border-color: #424A3F;
Nearest Tailwind: Stone 700 #44403C

Tailwind Shades

50
#F7F8F7
100
#EDEEEC
200
#DADED8
300
#C0C7BD
400
#9DA899
500
#7B8A75
600
#626E5E
700
#4F584B
800
#3D453B
900
#2F342D
950
#1E211C

Contrast Checker

Text on white

9.2:1

AA Pass AAA Pass

Text on black

2.28:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026