The hex color #c8ddcd is a light color. The web-safe version is Hex
#CCCCCC. A complementary color is
#372232. The grayscale version is
#D1D1D1. A 20% lighter version of the original color is
#FBFFFF, and Hex
#95AA9A is the 20% darker color. If the color is saturated by 10%, you get
#C7DECD. If the color is desaturated by 10%, the color
#C9DCCD is obtained.