The hex color #a38cbf is a light color. The web-safe version is Hex
#9999CC. A complementary color is
#5C7340. The grayscale version is
#A5A5A5. A 20% lighter version of the original color is
#D6BFF2, and Hex
#70598C is the 20% darker color. If the color is saturated by 10%, you get
#A38AC2. If the color is desaturated by 10%, the color
#A38EBC is obtained.