The hex color #5d69b6 is a dark color. The web-safe version is Hex
#6666CC. A complementary color is
#A29649. The grayscale version is
#7F7F7F. A 20% lighter version of the original color is
#909CE9, and Hex
#2A3683 is the 20% darker color. If the color is saturated by 10%, you get
#5A67BC. If the color is desaturated by 10%, the color
#606BB0 is obtained.