The hex color #0e88e7 is a dark color. The web-safe version is Hex
#0099FF. A complementary color is
#F17718. The grayscale version is
#7F7F7F. A 20% lighter version of the original color is
#41BBFF, and Hex
#0055B4 is the 20% darker color. If the color is saturated by 10%, you get
#0389F1. If the color is desaturated by 10%, the color
#1987DD is obtained.