The hex color #bdeef0 is a light color. The web-safe version is Hex
#CCFFFF. A complementary color is
#42110F. The grayscale version is
#DEDEDE. A 20% lighter version of the original color is
#F0FFFF, and Hex
#8ABBBD is the 20% darker color. If the color is saturated by 10%, you get
#BAF0F2. If the color is desaturated by 10%, the color
#C0ECEE is obtained.