The hex color #2d35e3 is a dark color. The web-safe version is Hex
#3333CC. A complementary color is
#D2CA1C. The grayscale version is
#6C6C6C. A 20% lighter version of the original color is
#6068FF, and Hex
#0002B0 is the 20% darker color. If the color is saturated by 10%, you get
#272FEF. If the color is desaturated by 10%, the color
#333BD7 is obtained.