The hex color #6ea74b is a light color. The web-safe version is Hex
#669933. A complementary color is
#9158B4. The grayscale version is
#757575. A 20% lighter version of the original color is
#A1DA7E, and Hex
#3B7418 is the 20% darker color. If the color is saturated by 10%, you get
#6DAC47. If the color is desaturated by 10%, the color
#6FA24F is obtained.