Charcoal
#370706 · Charcoal
#370706 is Charcoal, a warm red color. It has an RGB value of 55, 7, 6 and a relative luminance of 0.010, making it a dark surface.
Temperature
☀ Warm
Hue family
red
Luminance
0.01
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
17.57:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
1.20:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Shades & tints
Similar named colors
Frequently asked
What is the color #370706?
#370706 is Charcoal, a warm red color. In RGB it is 55, 7, 6, and in HSL it is 1°, 80%, 12%.
Is #370706 a light or dark color?
#370706 has a relative luminance of 0.010, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #370706?
Its complementary color is #063637. For softer combinations, try the analogous or split-complementary harmonies shown above.