Cornflower
#5183F5 · Cornflower
#5183F5 is Cornflower, a cool blue color. It has an RGB value of 81, 131, 245 and a relative luminance of 0.246, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.25
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
3.55:1
AA normal✕
AA large✓
AAA normal✕
On black
The quick fox
5.91:1
AA normal✓
AA large✓
AAA normal✕
Color harmonies
Shades & tints
Similar named colors
Frequently asked
What is the color #5183F5?
#5183F5 is Cornflower, a cool blue color. In RGB it is 81, 131, 245, and in HSL it is 222°, 89%, 64%.
Is #5183F5 a light or dark color?
#5183F5 has a relative luminance of 0.246, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #5183F5?
Its complementary color is #F5C451. For softer combinations, try the analogous or split-complementary harmonies shown above.