The hex color #7ad6db is a light color. The web-safe version is Hex
#66CCCC. A complementary color is
#852924. The grayscale version is
#B9B9B9. A 20% lighter version of the original color is
#ADFFFF, and Hex
#47A3A8 is the 20% darker color. If the color is saturated by 10%, you get
#74D9DE. If the color is desaturated by 10%, the color
#80D3D8 is obtained.