#A37F42

#A37F42

Color Values

HEX

#A37F42

RGB

163, 127, 66

HSL

37.7, 42.4%, 44.9%

HSV

37.7, 59.5%, 63.9%

CMYK

0.0%, 22.1%, 59.5%, 36.1%

OKLCH

0.6184 0.0906 79.0

Properties

Warm Light Nearest: RAL 8000 Green Brown

Color Harmonies

Complementary

#A37F42

#4266A3

Analogous

#A34E42

#97A342

#A37F42

Triadic

#A37F42

#42A37F

#7F42A3

Split Complementary

#A37F42

#4297A3

#4E42A3

Tetradic

#A37F42

#42A34E

#4266A3

#A34297

Color Blindness Simulation

Original

#A37F42

Protanopia

#939351

Deuteranopia

#969854

Tritanopia

#A15C5F

Achromatopsia

#828282

CSS Usage

background-color: #A37F42;
color: #A37F42;
border-color: #A37F42;
Nearest Tailwind: Yellow 800 #854D0E

Tailwind Shades

50
#FAF8F5
100
#F4EFE7
200
#EADFCC
300
#DCC8A8
400
#C9AB79
500
#B68D49
600
#91713B
700
#745A2F
800
#5B4725
900
#43351E
950
#2A2213

Contrast Checker

Text on white

3.7:1

AA Fail AAA Fail

Text on black

5.67:1

AA Pass 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