The hex color #ec45ab is a light color. The web-safe version is Hex
#FF3399. A complementary color is
#13BA54. The grayscale version is
#9F9F9F. A 20% lighter version of the original color is
#FF78DE, and Hex
#B91278 is the 20% darker color. If the color is saturated by 10%, you get
#F43CAC. If the color is desaturated by 10%, the color
#E44EAA is obtained.