Cornflower
#5B8DEC · Cornflower
#5B8DEC is Cornflower, a cool blue color. It has an RGB value of 91, 141, 236 and a relative luminance of 0.273, 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
3.25:1
AA normal✕
AA large✓
AAA normal✕
On black
The quick fox
6.47:1
AA normal✓
AA large✓
AAA normal✕
Color harmonies
Shades & tints
Similar named colors
Frequently asked
What is the color #5B8DEC?
#5B8DEC is Cornflower, a cool blue color. In RGB it is 91, 141, 236, and in HSL it is 219°, 79%, 64%.
Is #5B8DEC a light or dark color?
#5B8DEC has a relative luminance of 0.273, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #5B8DEC?
Its complementary color is #ECB95B. For softer combinations, try the analogous or split-complementary harmonies shown above.