The hex color #b4adc7 is a light color. The web-safe version is Hex
#CC99CC. A complementary color is
#4B5238. The grayscale version is
#B8B8B8. A 20% lighter version of the original color is
#E7E0FA, and Hex
#817A94 is the 20% darker color. If the color is saturated by 10%, you get
#B4ACC9. If the color is desaturated by 10%, the color
#B4AEC6 is obtained.