The hex color #ec4ab1 is a light color. The web-safe version is Hex
#FF3399. A complementary color is
#13B54E. The grayscale version is
#A2A2A2. A 20% lighter version of the original color is
#FF7DE4, and Hex
#B9177E is the 20% darker color. If the color is saturated by 10%, you get
#F341B2. If the color is desaturated by 10%, the color
#E553B0 is obtained.