The hex color #5e7be4 is a dark color. The web-safe version is Hex
#6666CC. A complementary color is
#A1841B. The grayscale version is
#949494. A 20% lighter version of the original color is
#91AEFF, and Hex
#2B48B1 is the 20% darker color. If the color is saturated by 10%, you get
#5978EC. If the color is desaturated by 10%, the color
#637EDC is obtained.