Charcoal
#3A3A04 · Charcoal
#3A3A04 is Charcoal, a warm yellow color. It has an RGB value of 58, 58, 4 and a relative luminance of 0.039, making it a dark surface.
Temperature
☀ Warm
Hue family
yellow
Luminance
0.04
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
11.75:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
1.79:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Shades & tints
Similar named colors
Frequently asked
What is the color #3A3A04?
#3A3A04 is Charcoal, a warm yellow color. In RGB it is 58, 58, 4, and in HSL it is 60°, 87%, 12%.
Is #3A3A04 a light or dark color?
#3A3A04 has a relative luminance of 0.039, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #3A3A04?
Its complementary color is #040439. For softer combinations, try the analogous or split-complementary harmonies shown above.