The hex color #1aa7c6 is a light color. The web-safe version is Hex
#3399CC. A complementary color is
#E55839. The grayscale version is
#828282. A 20% lighter version of the original color is
#4DDAF9, and Hex
#007493 is the 20% darker color. If the color is saturated by 10%, you get
#10ABCD. If the color is desaturated by 10%, the color
#24A3BF is obtained.