The hex color #975fb8 is a dark color. The web-safe version is Hex
#9966CC. A complementary color is
#68A047. The grayscale version is
#8F8F8F. A 20% lighter version of the original color is
#CA92EB, and Hex
#642C85 is the 20% darker color. If the color is saturated by 10%, you get
#985ABC. If the color is desaturated by 10%, the color
#9664B4 is obtained.