The hex color #61f15c is a light color. The web-safe version is Hex
#66FF66. A complementary color is
#9E0EA3. The grayscale version is
#8F8F8F. A 20% lighter version of the original color is
#94FF8F, and Hex
#2EBE29 is the 20% darker color. If the color is saturated by 10%, you get
#5CFB57. If the color is desaturated by 10%, the color
#66E761 is obtained.