The hex color #6FC7A2 is a light color. The web-safe version is Hex
#66CC99. A complementary color is
#90385D. The grayscale version is
#9D9D9D. A 20% lighter version of the original color is
#A2FAD5, and Hex
#3C946F is the 20% darker color. If the color is saturated by 10%, you get
#6ACBA2. If the color is desaturated by 10%, the color
#74C3A2 is obtained.