#A66B2C

Color Details

HEX
#A66B2C
RGB
rgb(166, 107, 44)
HSL
hsl(31, 58%, 41%)
CMYK
cmyk(0%, 36%, 73%, 35%)
Best text on this color #000000 (CR 4.76:1) Determined by WCAG contrast ratio

Readability Previews

Black on #a66b2c
Contrast 4.76:1 AA
White on #a66b2c
Contrast 4.41:1 Fail
#a66b2c on Black
Contrast 4.76:1 AA
#a66b2c on White
Contrast 4.41:1 Fail

Tints & Shades

#b88956
#caa680
#dbc4ab
#855623
#64401a
#422b12

Complement & Analogous

#2c67a5
#a3a52c
#a52e2c

Triadic

#2ca56b
#6b2ca5

Monochrome

#422b12 #64401a #a66b2c #caa680 #dbc4ab #ede1d5

Analogous

#a52e2c #c06d6b #a66b2c #b5b756 #a3a52c #828423

Complementary Mix

#64401a #a66b2c #caa680 #2c67a5 #769cc5 #1d436b

Nearby Colors

#a66b2b
#a66b2d
#a66b1c
#a66b3c

Embed #A66B2C swatch

Embed this swatch

Use this HTML on your site (free with a link):

Open image

About #A66B2C

#A66B2C converts to RGB(166, 107, 44) and HSL(31, 58%, 41%). This page provides quick readability checks, related hues (complementary and analogous), and ready-made palettes so you can drop the color into UI components, images, or CSS immediately.

Tip: Use the “Best text” chip above as a safe default foreground on this color (chosen by contrast ratio).

#A66B2C FAQs

What is the RGB value of #A66B2C?
RGB: 166, 107, 44. Copy as CSS: rgb(166, 107, 44)
Is #A66B2C a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #A66B2C?
Complement: #2c67a5.
Does #A66B2C have good contrast on white or black?
On white: 4.41:1 (AA (large text)). On black: 4.76:1 (AA (normal text)).