The hex color #9b9fdc is a light color. The web-safe version is Hex
#9999CC. A complementary color is
#646023. The grayscale version is
#B2B2B2. A 20% lighter version of the original color is
#CED2FF, and Hex
#686CA9 is the 20% darker color. If the color is saturated by 10%, you get
#999DE0. If the color is desaturated by 10%, the color
#9DA1D8 is obtained.