The hex color #7da8dd is a light color. The web-safe version is Hex
#6699CC. A complementary color is
#825722. The grayscale version is
#ABABAB. A 20% lighter version of the original color is
#B0DBFF, and Hex
#4A75AA is the 20% darker color. If the color is saturated by 10%, you get
#78A8E2. If the color is desaturated by 10%, the color
#82A8D8 is obtained.