Plum
#664400 · Plum
#664400 is Plum, a warm orange color. It has an RGB value of 102, 68, 0 and a relative luminance of 0.070, making it a dark surface.
Temperature
☀ Warm
Hue family
orange
Luminance
0.07
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
8.78:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
2.39:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #664400?
#664400 is Plum, a warm orange color. In RGB it is 102, 68, 0, and in HSL it is 40°, 100%, 20%.
Is #664400 a light or dark color?
#664400 has a relative luminance of 0.070, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #664400?
Its complementary color is #002266. For softer combinations, try the analogous or split-complementary harmonies shown above.