The hex color #1034b4 is a dark color. The web-safe version is Hex
#0033CC. A complementary color is
#EFCB4B. The grayscale version is
#535353. A 20% lighter version of the original color is
#4367E7, and Hex
#000181 is the 20% darker color. If the color is saturated by 10%, you get
#0931BE. If the color is desaturated by 10%, the color
#1737AA is obtained.