The hex color #34a63f is a dark color. The web-safe version is Hex
#339933. A complementary color is
#CB59C0. The grayscale version is
#5E5E5E. A 20% lighter version of the original color is
#67D972, and Hex
#01730C is the 20% darker color. If the color is saturated by 10%, you get
#30AD3C. If the color is desaturated by 10%, the color
#389F42 is obtained.