The hex color #70c09d is a light color. The web-safe version is Hex
#66CC99. A complementary color is
#8F3F62. The grayscale version is
#9A9A9A. A 20% lighter version of the original color is
#A3F3D0, and Hex
#3D8D6A is the 20% darker color. If the color is saturated by 10%, you get
#6CC49D. If the color is desaturated by 10%, the color
#74BC9D is obtained.