Cobalt
#45417C · Cobalt
#45417C is Cobalt, a cool blue color. It has an RGB value of 69, 65, 124 and a relative luminance of 0.065, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.07
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
9.13:1
AA normal✓
AA large✓
AAA normal✓
On black
The quick fox
2.30:1
AA normal✕
AA large✕
AAA normal✕
Color harmonies
Complementary
Analogous
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #45417C?
#45417C is Cobalt, a cool blue color. In RGB it is 69, 65, 124, and in HSL it is 244°, 31%, 37%.
Is #45417C a light or dark color?
#45417C has a relative luminance of 0.065, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #45417C?
Its complementary color is #787C41. For softer combinations, try the analogous or split-complementary harmonies shown above.