The hex color #65f75f is a light color. The web-safe version is Hex
#66FF66. A complementary color is
#9A08A0. The grayscale version is
#949494. A 20% lighter version of the original color is
#98FF92, and Hex
#32C42C is the 20% darker color. If the color is saturated by 10%, you get
#60FF5A. If the color is desaturated by 10%, the color
#6AED64 is obtained.