The hex color #48c7dc is a light color. The web-safe version is Hex
#33CCCC. A complementary color is
#B73823. The grayscale version is
#A4A4A4. A 20% lighter version of the original color is
#7BFAFF, and Hex
#1594A9 is the 20% darker color. If the color is saturated by 10%, you get
#3FCBE2. If the color is desaturated by 10%, the color
#51C3D6 is obtained.