Charcoal
#312E60 · Charcoal
#312E60 is Charcoal, a cool blue color. It has an RGB value of 49, 46, 96 and a relative luminance of 0.035, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.03
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
12.42:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
1.69:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #312E60?
#312E60 is Charcoal, a cool blue color. In RGB it is 49, 46, 96, and in HSL it is 244°, 35%, 28%.
Is #312E60 a light or dark color?
#312E60 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 #312E60?
Its complementary color is #5D602E. For softer combinations, try the analogous or split-complementary harmonies shown above.