#42453E

#42453E

Color Values

HEX

#42453E

RGB

66, 69, 62

HSL

85.7, 5.3%, 25.7%

HSV

85.7, 10.1%, 27.1%

CMYK

4.3%, 0.0%, 10.1%, 72.9%

OKLCH

0.3852 0.0123 126.0

Properties

Cool Dark Nearest: RAL 6015 Black Olive

Color Harmonies

Complementary

#42453E

#413E45

Analogous

#45453E

#3F453E

#42453E

Triadic

#42453E

#3E4245

#453E42

Split Complementary

#42453E

#3E3F45

#453E45

Tetradic

#42453E

#3E4545

#413E45

#453E3F

Color Blindness Simulation

Original

#42453E

Protanopia

#434340

Deuteranopia

#434340

Tritanopia

#424141

Achromatopsia

#444444

CSS Usage

background-color: #42453E;
color: #42453E;
border-color: #42453E;
Nearest Tailwind: Stone 700 #44403C

Tailwind Shades

50
#F7F8F7
100
#EDEEEC
200
#DCDDD9
300
#C2C5BF
400
#A1A69C
500
#808679
600
#676B61
700
#52564D
800
#40433C
900
#31332E
950
#1F201D

Contrast Checker

Text on white

9.76:1

AA Pass AAA Pass

Text on black

2.15:1

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