Charcoal
#521418 · Charcoal
#521418 is Charcoal, a warm red color. It has an RGB value of 82, 20, 24 and a relative luminance of 0.024, making it a dark surface.
Temperature
☀ Warm
Hue family
red
Luminance
0.02
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
14.27:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
1.47:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #521418?
#521418 is Charcoal, a warm red color. In RGB it is 82, 20, 24, and in HSL it is 356°, 61%, 20%.
Is #521418 a light or dark color?
#521418 has a relative luminance of 0.024, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #521418?
Its complementary color is #14524E. For softer combinations, try the analogous or split-complementary harmonies shown above.