The hex color #a7cae3 is a light color. The web-safe version is Hex
#99CCCC. A complementary color is
#58351C. The grayscale version is
#C7C7C7. A 20% lighter version of the original color is
#DAFDFF, and Hex
#7497B0 is the 20% darker color. If the color is saturated by 10%, you get
#A4CAE6. If the color is desaturated by 10%, the color
#AACAE0 is obtained.