Cornflower
#108AD5 · Cornflower
#108AD5 is Cornflower, a cool blue color. It has an RGB value of 16, 138, 213 and a relative luminance of 0.231, making it a dark surface.
Temperature
❄ Cool
Hue family
blue
Luminance
0.23
Conversions
HEX
RGB
HSL
HSV
CMYK
OKLCHPro
Contrast & accessibility
On white
The quick fox
3.74:1
AA normal✕
AA large✓
AAA normal✕
On black
The quick fox
5.62:1
AA normal✓
AA large✓
AAA normal✕
Color harmonies
Shades & tints
Similar named colors
Frequently asked
What is the color #108AD5?
#108AD5 is Cornflower, a cool blue color. In RGB it is 16, 138, 213, and in HSL it is 203°, 86%, 45%.
Is #108AD5 a light or dark color?
#108AD5 has a relative luminance of 0.231, so it reads as a dark surface. Use light text on top of it for the best contrast.
What colors go well with #108AD5?
Its complementary color is #D55C10. For softer combinations, try the analogous or split-complementary harmonies shown above.