The hex color #1c63f5 is a dark color. The web-safe version is Hex
#3366FF. A complementary color is
#E39C0A. The grayscale version is
#7C7C7C. A 20% lighter version of the original color is
#4F96FF, and Hex
#0030C2 is the 20% darker color. If the color is saturated by 10%, you get
#1261FF. If the color is desaturated by 10%, the color
#2666E9 is obtained.