Charcoal
#404323 · Charcoal
#404323 is Charcoal, a warm yellow color. It has an RGB value of 64, 67, 35 and a relative luminance of 0.052, making it a dark surface.
Temperature
☀ Warm
Hue family
yellow
Luminance
0.05
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
10.27:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
2.05:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Shades & tints
Similar named colors
Frequently asked
What is the color #404323?
#404323 is Charcoal, a warm yellow color. In RGB it is 64, 67, 35, and in HSL it is 66°, 31%, 20%.
Is #404323 a light or dark color?
#404323 has a relative luminance of 0.052, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #404323?
Its complementary color is #262343. For softer combinations, try the analogous or split-complementary harmonies shown above.