The hex color #5E6FCA is a dark color. The web-safe version is Hex
#6666CC. A complementary color is
#A19035. The grayscale version is
#888888. A 20% lighter version of the original color is
#91A2FD, and Hex
#2B3C97 is the 20% darker color. If the color is saturated by 10%, you get
#5A6DD1. If the color is desaturated by 10%, the color
#6271C3 is obtained.