The hex color #908f77 is a light color. The web-safe version is Hex
#999966. A complementary color is
#6F7088. The grayscale version is
#878787. A 20% lighter version of the original color is
#C3C2AA, and Hex
#5D5C44 is the 20% darker color. If the color is saturated by 10%, you get
#919075. If the color is desaturated by 10%, the color
#8F8E79 is obtained.