Cornflower
#4788FF · Cornflower
#4788FF is Cornflower, a cool blue color. It has an RGB value of 71, 136, 255 and a relative luminance of 0.262, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.26
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
3.37:1
AA normal✕
AA large✓
AAA normal✕
On black
The quick fox
6.23:1
AA normal✓
AA large✓
AAA normal✕
Color harmonies
Complementary
Split-complementary
Shades & tints
Similar named colors
Frequently asked
What is the color #4788FF?
#4788FF is Cornflower, a cool blue color. In RGB it is 71, 136, 255, and in HSL it is 219°, 100%, 64%.
Is #4788FF a light or dark color?
#4788FF has a relative luminance of 0.262, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #4788FF?
Its complementary color is #FFBF47. For softer combinations, try the analogous or split-complementary harmonies shown above.