The hex color #be2e8f is a dark color. The web-safe version is Hex
#CC3399. A complementary color is
#41D170. The grayscale version is
#7E7E7E. A 20% lighter version of the original color is
#F161C2, and Hex
#8B005C is the 20% darker color. If the color is saturated by 10%, you get
#C42691. If the color is desaturated by 10%, the color
#B8368D is obtained.