Cobalt
#214C9C · Cobalt
#214C9C is Cobalt, a cool blue color. It has an RGB value of 33, 76, 156 and a relative luminance of 0.079, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.08
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
8.14:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
2.58:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #214C9C?
#214C9C is Cobalt, a cool blue color. In RGB it is 33, 76, 156, and in HSL it is 219°, 65%, 37%.
Is #214C9C a light or dark color?
#214C9C has a relative luminance of 0.079, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #214C9C?
Its complementary color is #9C7121. For softer combinations, try the analogous or split-complementary harmonies shown above.