Cornflower
#5B89EC · Cornflower
#5B89EC is Cornflower, a cool blue color. It has an RGB value of 91, 137, 236 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
Shades & tints
Similar named colors
Frequently asked
What is the color #5B89EC?
#5B89EC is Cornflower, a cool blue color. In RGB it is 91, 137, 236, and in HSL it is 221°, 79%, 64%.
Is #5B89EC a light or dark color?
#5B89EC 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 #5B89EC?
Its complementary color is #ECBE5B. For softer combinations, try the analogous or split-complementary harmonies shown above.