The hex color #70eceb is a light color. The web-safe version is Hex
#66FFFF. A complementary color is
#8F1314. The grayscale version is
#C2C2C2. A 20% lighter version of the original color is
#A3FFFF, and Hex
#3DB9B8 is the 20% darker color. If the color is saturated by 10%, you get
#68F0EF. If the color is desaturated by 10%, the color
#78E8E7 is obtained.