The hex color #1d2cc8 is a dark color. The web-safe version is Hex
#3333CC. A complementary color is
#E2D337. The grayscale version is
#5B5B5B. A 20% lighter version of the original color is
#505FFB, and Hex
#000095 is the 20% darker color. If the color is saturated by 10%, you get
#1727D3. If the color is desaturated by 10%, the color
#2331BD is obtained.