The hex color #2f06dd is a dark color. The web-safe version is Hex
#3300CC. A complementary color is
#D0F922. The grayscale version is
#5B5B5B. A 20% lighter version of the original color is
#6239FF, and Hex
#0000AA is the 20% darker color. If the color is saturated by 10%, you get
#2B00EA. If the color is desaturated by 10%, the color
#330FD0 is obtained.