Charcoal
#223A04 · Charcoal
#223A04 is Charcoal, a warm green color. It has an RGB value of 34, 58, 4 and a relative luminance of 0.034, making it a dark surface.
Temperature
☀ Warm
Hue family
green
Luminance
0.03
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
12.54:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
1.67:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Shades & tints
Similar named colors
Frequently asked
What is the color #223A04?
#223A04 is Charcoal, a warm green color. In RGB it is 34, 58, 4, and in HSL it is 87°, 87%, 12%.
Is #223A04 a light or dark color?
#223A04 has a relative luminance of 0.034, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #223A04?
Its complementary color is #1C0439. For softer combinations, try the analogous or split-complementary harmonies shown above.