The hex color #38e61c is a light color. The web-safe version is Hex
#33FF33. A complementary color is
#C719E3. The grayscale version is
#696969. A 20% lighter version of the original color is
#6BFF4F, and Hex
#05B300 is the 20% darker color. If the color is saturated by 10%, you get
#33F314. If the color is desaturated by 10%, the color
#3DD924 is obtained.