The hex color #a3919e is a light color. The web-safe version is Hex
#999999. A complementary color is
#5C6E61. The grayscale version is
#9B9B9B. A 20% lighter version of the original color is
#D6C4D1, and Hex
#705E6B is the 20% darker color. If the color is saturated by 10%, you get
#A4909E. If the color is desaturated by 10%, the color
#A2929E is obtained.