The hex color #3BA3D9 is a light color. The web-safe version is Hex
#3399CC. A complementary color is
#C45C26. The grayscale version is
#929292. A 20% lighter version of the original color is
#6ED6FF, and Hex
#0870A6 is the 20% darker color. If the color is saturated by 10%, you get
#32A5E0. If the color is desaturated by 10%, the color
#44A1D2 is obtained.