Plum
#A11B1B · Plum
#A11B1B is Plum, a warm red color. It has an RGB value of 161, 27, 27 and a relative luminance of 0.084, making it a dark surface.
Temperature
☀ Warm
Hue family
red
Luminance
0.08
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
7.81:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
2.69:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #A11B1B?
#A11B1B is Plum, a warm red color. In RGB it is 161, 27, 27, and in HSL it is 0°, 71%, 37%.
Is #A11B1B a light or dark color?
#A11B1B has a relative luminance of 0.084, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #A11B1B?
Its complementary color is #1BA1A1. For softer combinations, try the analogous or split-complementary harmonies shown above.