The hex color #9099e4 is a light color. The web-safe version is Hex
#9999CC. A complementary color is
#6F661B. The grayscale version is
#AFAFAF. A 20% lighter version of the original color is
#C3CCFF, and Hex
#5D66B1 is the 20% darker color. If the color is saturated by 10%, you get
#8D97E9. If the color is desaturated by 10%, the color
#939BDF is obtained.