The hex color #75ba9c is a light color. The web-safe version is Hex
#66CC99. A complementary color is
#8A4563. The grayscale version is
#999999. A 20% lighter version of the original color is
#A8EDCF, and Hex
#428769 is the 20% darker color. If the color is saturated by 10%, you get
#71BD9C. If the color is desaturated by 10%, the color
#79B79C is obtained.