The hex color #9da63d is a light color. The web-safe version is Hex
#999933. A complementary color is
#6259C2. The grayscale version is
#808080. A 20% lighter version of the original color is
#D0D970, and Hex
#6A730A is the 20% darker color. If the color is saturated by 10%, you get
#A0AA36. If the color is desaturated by 10%, the color
#9AA244 is obtained.