The hex color #53546c is a dark color. The web-safe version is Hex
#666666. A complementary color is
#ACAB93. The grayscale version is
#5C5C5C. A 20% lighter version of the original color is
#86879F, and Hex
#202139 is the 20% darker color. If the color is saturated by 10%, you get
#52536E. If the color is desaturated by 10%, the color
#54556A is obtained.