The hex color #207cf0 is a dark color. The web-safe version is Hex
#3366FF. A complementary color is
#DF830F. The grayscale version is
#848484. A 20% lighter version of the original color is
#53AFFF, and Hex
#0049BD is the 20% darker color. If the color is saturated by 10%, you get
#167BFB. If the color is desaturated by 10%, the color
#2A7DE5 is obtained.