The hex color #1fa8ef is a light color. The web-safe version is Hex
#3399FF. A complementary color is
#E05710. The grayscale version is
#929292. A 20% lighter version of the original color is
#52DBFF, and Hex
#0075BC is the 20% darker color. If the color is saturated by 10%, you get
#14AAF8. If the color is desaturated by 10%, the color
#2BA6E6 is obtained.