The hex color #63f65c is a light color. The web-safe version is Hex
#66FF66. A complementary color is
#9C09A3. The grayscale version is
#929292. A 20% lighter version of the original color is
#96FF8F, and Hex
#30C329 is the 20% darker color. If the color is saturated by 10%, you get
#5EFF57. If the color is desaturated by 10%, the color
#68EC61 is obtained.