Cornflower
#528BF4 · Cornflower
#528BF4 is Cornflower, a cool blue color. It has an RGB value of 82, 139, 244 and a relative luminance of 0.268, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.27
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
3.30:1
AA normal✕
AA large✓
AAA normal✕
On black
The quick fox
6.36:1
AA normal✓
AA large✓
AAA normal✕
Color harmonies
Shades & tints
Similar named colors
Frequently asked
What is the color #528BF4?
#528BF4 is Cornflower, a cool blue color. In RGB it is 82, 139, 244, and in HSL it is 219°, 88%, 64%.
Is #528BF4 a light or dark color?
#528BF4 has a relative luminance of 0.268, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #528BF4?
Its complementary color is #F4BB52. For softer combinations, try the analogous or split-complementary harmonies shown above.