The hex color #6dbadf is a light color. The web-safe version is Hex
#66CCCC. A complementary color is
#924520. The grayscale version is
#ADADAD. A 20% lighter version of the original color is
#A0EDFF, and Hex
#3A87AC is the 20% darker color. If the color is saturated by 10%, you get
#67BBE4. If the color is desaturated by 10%, the color
#73B9DA is obtained.