Charcoal
#2D3931 · Charcoal
#2D3931 is Charcoal, a balanced green color. It has an RGB value of 45, 57, 49 and a relative luminance of 0.037, making it a dark surface.
Temperature
◐ Balanced
Hue family
green
Luminance
0.04
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
12.06:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
1.74:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Shades & tints
Similar named colors
Frequently asked
What is the color #2D3931?
#2D3931 is Charcoal, a balanced green color. In RGB it is 45, 57, 49, and in HSL it is 140°, 12%, 20%.
Is #2D3931 a light or dark color?
#2D3931 has a relative luminance of 0.037, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #2D3931?
Its complementary color is #392D35. For softer combinations, try the analogous or split-complementary harmonies shown above.