Stone
#AC9C9A · Stone
#AC9C9A is Stone, a warm red color. It has an RGB value of 172, 156, 154 and a relative luminance of 0.349, making it a dark surface.
Temperature
☀ Warm
Hue family
red
Luminance
0.35
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
2.63:1
AA normal✕
AA large✕
AAA normal✕
On black
The quick fox
7.98:1
AA normal✓
AA large✓
AAA normal✓
Color harmonies
Complementary
Analogous
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #AC9C9A?
#AC9C9A is Stone, a warm red color. In RGB it is 172, 156, 154, and in HSL it is 7°, 10%, 64%.
Is #AC9C9A a light or dark color?
#AC9C9A has a relative luminance of 0.349, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #AC9C9A?
Its complementary color is #9AAAAC. For softer combinations, try the analogous or split-complementary harmonies shown above.