The hex color #27f70f is a light color. The web-safe version is Hex
#33FF00. A complementary color is
#D808F0. The grayscale version is
#646464. A 20% lighter version of the original color is
#5AFF42, and Hex
#00C400 is the 20% darker color. If the color is saturated by 10%, you get
#21FF06. If the color is desaturated by 10%, the color
#2DE818 is obtained.