The hex color #ec357d is a dark color. The web-safe version is Hex
#FF3366. A complementary color is
#13CA82. The grayscale version is
#8A8A8A. A 20% lighter version of the original color is
#FF68B0, and Hex
#B9024A is the 20% darker color. If the color is saturated by 10%, you get
#F62D7C. If the color is desaturated by 10%, the color
#E23E7E is obtained.