The hex color #c7dd0f is a light color. The web-safe version is Hex
#CCCC00. A complementary color is
#3822F0. The grayscale version is
#919191. A 20% lighter version of the original color is
#FAFF42, and Hex
#94AA00 is the 20% darker color. If the color is saturated by 10%, you get
#CCE502. If the color is desaturated by 10%, the color
#C2D51C is obtained.