The hex color #988ceb is a light color. The web-safe version is Hex
#9999FF. A complementary color is
#677314. The grayscale version is
#B0B0B0. A 20% lighter version of the original color is
#CBBFFF, and Hex
#6559B8 is the 20% darker color. If the color is saturated by 10%, you get
#9688F1. If the color is desaturated by 10%, the color
#9A90E5 is obtained.