Charcoal
#340F09 · Charcoal
#340F09 is Charcoal, a warm red color. It has an RGB value of 52, 15, 9 and a relative luminance of 0.011, 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
17.24:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
1.22:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Shades & tints
Similar named colors
Frequently asked
What is the color #340F09?
#340F09 is Charcoal, a warm red color. In RGB it is 52, 15, 9, and in HSL it is 8°, 70%, 12%.
Is #340F09 a light or dark color?
#340F09 has a relative luminance of 0.011, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #340F09?
Its complementary color is #092E34. For softer combinations, try the analogous or split-complementary harmonies shown above.