The hex color #e6eb8b is a light color. The web-safe version is Hex
#FFFF99. A complementary color is
#191474. The grayscale version is
#C9C9C9. A 20% lighter version of the original color is
#FFFFBE, and Hex
#B3B858 is the 20% darker color. If the color is saturated by 10%, you get
#E9EE85. If the color is desaturated by 10%, the color
#E3E891 is obtained.