The hex color #5038f8 is a dark color. The web-safe version is Hex
#6633FF. A complementary color is
#AFC707. The grayscale version is
#808080. A 20% lighter version of the original color is
#836BFF, and Hex
#1D05C5 is the 20% darker color. If the color is saturated by 10%, you get
#4B31FF. If the color is desaturated by 10%, the color
#553FEC is obtained.