Charcoal
#233B02 · Charcoal
#233B02 is Charcoal, a warm green color. It has an RGB value of 35, 59, 2 and a relative luminance of 0.035, 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
12.37:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
1.70:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Shades & tints
Similar named colors
Frequently asked
What is the color #233B02?
#233B02 is Charcoal, a warm green color. In RGB it is 35, 59, 2, and in HSL it is 85°, 93%, 12%.
Is #233B02 a light or dark color?
#233B02 has a relative luminance of 0.035, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #233B02?
Its complementary color is #1A023B. For softer combinations, try the analogous or split-complementary harmonies shown above.