The hex color #4e67b9 is a dark color. The web-safe version is Hex
#6666CC. A complementary color is
#B19846. The grayscale version is
#7A7A7A. A 20% lighter version of the original color is
#819AEC, and Hex
#1B3486 is the 20% darker color. If the color is saturated by 10%, you get
#4A65BF. If the color is desaturated by 10%, the color
#5269B3 is obtained.