The hex color #b2b7e3 is a light color. The web-safe version is Hex
#99CCCC. A complementary color is
#4D481C. The grayscale version is
#C4C4C4. A 20% lighter version of the original color is
#E5EAFF, and Hex
#7F84B0 is the 20% darker color. If the color is saturated by 10%, you get
#B0B6E6. If the color is desaturated by 10%, the color
#B4B8E0 is obtained.