#A66C3D

Color Details

HEX
#A66C3D
RGB
rgb(166, 108, 61)
HSL
hsl(27, 46%, 45%)
CMYK
cmyk(0%, 35%, 63%, 35%)
Best text on this color #000000 (CR 4.83:1) Determined by WCAG contrast ratio

Readability Previews

Black on #a66c3d
Contrast 4.83:1 AA
White on #a66c3d
Contrast 4.34:1 Fail
#a66c3d on Black
Contrast 4.83:1 AA
#a66c3d on White
Contrast 4.34:1 Fail

Tints & Shades

#b88964
#caa78b
#dbc4b1
#855631
#644125
#422b18

Complement & Analogous

#3e78a8
#a8a23e
#a83e43

Triadic

#3ea86d
#6d3ea8

Monochrome

#422b18 #644125 #a66c3d #caa78b #dbc4b1 #ede2d8

Analogous

#a83e43 #c2787b #a66c3d #b9b565 #a8a23e #868232

Complementary Mix

#644125 #a66c3d #caa78b #3e78a8 #82a7c6 #284e6d

Nearby Colors

#a66c3c
#a66c3e
#a66c2d
#a66c4d

Embed #A66C3D swatch

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About #A66C3D

#A66C3D converts to RGB(166, 108, 61) and HSL(27, 46%, 45%). 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).

#A66C3D FAQs

What is the RGB value of #A66C3D?
RGB: 166, 108, 61. Copy as CSS: rgb(166, 108, 61)
Is #A66C3D a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #A66C3D?
Complement: #3e78a8.
Does #A66C3D have good contrast on white or black?
On white: 4.34:1 (AA (large text)). On black: 4.83:1 (AA (normal text)).