Plum
#81100E · Plum
#81100E is Plum, a warm red color. It has an RGB value of 129, 16, 14 and a relative luminance of 0.051, making it a dark surface.
Temperature
☀ Warm
Hue family
red
Luminance
0.05
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
10.43:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
2.01:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Complementary
Analogous
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #81100E?
#81100E is Plum, a warm red color. In RGB it is 129, 16, 14, and in HSL it is 1°, 80%, 28%.
Is #81100E a light or dark color?
#81100E has a relative luminance of 0.051, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #81100E?
Its complementary color is #0E7F81. For softer combinations, try the analogous or split-complementary harmonies shown above.