#423938

#423938

Color Values

HEX

#423938

RGB

66, 57, 56

HSL

6.0, 8.2%, 23.9%

HSV

6.0, 15.2%, 25.9%

CMYK

0.0%, 13.6%, 15.2%, 74.1%

OKLCH

0.3537 0.0128 25.3

Properties

Warm Dark Nearest: RAL 8019 Grey Brown

Color Harmonies

Complementary

#423938

#384142

Analogous

#42383C

#423E38

#423938

Triadic

#423938

#384239

#393842

Split Complementary

#423938

#38423E

#383C42

Tetradic

#423938

#3C4238

#384142

#3E3842

Color Blindness Simulation

Original

#423938

Protanopia

#3E3E38

Deuteranopia

#3F3F38

Tritanopia

#423838

Achromatopsia

#3B3B3B

CSS Usage

background-color: #423938;
color: #423938;
border-color: #423938;
Nearest Tailwind: Stone 700 #44403C

Tailwind Shades

50
#F8F7F7
100
#EEECEC
200
#DED9D8
300
#C7BEBD
400
#A89A99
500
#8A7775
600
#6E5F5E
700
#584C4B
800
#453C3B
900
#342E2D
950
#211D1C

Contrast Checker

Text on white

11.21:1

AA Pass AAA Pass

Text on black

1.87:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026