Plum
#A1381B · Plum
#A1381B is Plum, a warm red color. It has an RGB value of 161, 56, 27 and a relative luminance of 0.105, making it a dark surface.
Temperature
☀ Warm
Hue family
red
Luminance
0.10
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
6.78:1
AA normal✓
AA large✓
AAA normal✕
On black
The quick fox
3.10:1
AA normal✕
AA large✓
AAA normal✕
Color harmonies
Complementary
Analogous
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #A1381B?
#A1381B is Plum, a warm red color. In RGB it is 161, 56, 27, and in HSL it is 13°, 71%, 37%.
Is #A1381B a light or dark color?
#A1381B has a relative luminance of 0.105, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #A1381B?
Its complementary color is #1B84A1. For softer combinations, try the analogous or split-complementary harmonies shown above.