The hex color #a2c6e9 is a light color. The web-safe version is Hex
#99CCFF. A complementary color is
#5D3916. The grayscale version is
#C6C6C6. A 20% lighter version of the original color is
#D5F9FF, and Hex
#6F93B6 is the 20% darker color. If the color is saturated by 10%, you get
#9EC6ED. If the color is desaturated by 10%, the color
#A6C6E5 is obtained.