The hex color #41569c is a dark color. The web-safe version is Hex
#336699. A complementary color is
#BEA963. The grayscale version is
#666666. A 20% lighter version of the original color is
#7489CF, and Hex
#0E2369 is the 20% darker color. If the color is saturated by 10%, you get
#3D54A1. If the color is desaturated by 10%, the color
#455897 is obtained.