The hex color #446cfc is a dark color. The web-safe version is Hex
#3366FF. A complementary color is
#BB9303. The grayscale version is
#8F8F8F. A 20% lighter version of the original color is
#779FFF, and Hex
#1139C9 is the 20% darker color. If the color is saturated by 10%, you get
#3D69FF. If the color is desaturated by 10%, the color
#4B6FF1 is obtained.