Plum
#A1531B · Plum
#A1531B is Plum, a warm orange color. It has an RGB value of 161, 83, 27 and a relative luminance of 0.138, making it a dark surface.
Temperature
☀ Warm
Hue family
orange
Luminance
0.14
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
5.57:1
AA normal✓
AA large✓
AAA normal✕
On black
The quick fox
3.77:1
AA normal✕
AA large✓
AAA normal✕
Color harmonies
Complementary
Analogous
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #A1531B?
#A1531B is Plum, a warm orange color. In RGB it is 161, 83, 27, and in HSL it is 25°, 71%, 37%.
Is #A1531B a light or dark color?
#A1531B has a relative luminance of 0.138, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #A1531B?
Its complementary color is #1B6AA1. For softer combinations, try the analogous or split-complementary harmonies shown above.