The hex color #ffeeca is a light color. The web-safe version is Hex
#FFFFCC. A complementary color is
#001135. The grayscale version is
#E8E8E8. A 20% lighter version of the original color is
#FFFFFD, and Hex
#CCBB97 is the 20% darker color. If the color is saturated by 10%, you get
#FFEFC7. If the color is desaturated by 10%, the color
#FDEDCD is obtained.