Cobalt
#473D7F · Cobalt
#473D7F is Cobalt, a cool blue color. It has an RGB value of 71, 61, 127 and a relative luminance of 0.062, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.06
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
9.37:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
2.24:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Complementary
Analogous
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #473D7F?
#473D7F is Cobalt, a cool blue color. In RGB it is 71, 61, 127, and in HSL it is 249°, 35%, 37%.
Is #473D7F a light or dark color?
#473D7F has a relative luminance of 0.062, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #473D7F?
Its complementary color is #757F3D. For softer combinations, try the analogous or split-complementary harmonies shown above.