The hex color #0e29a7 is a dark color. The web-safe version is Hex
#003399. A complementary color is
#F1D658. The grayscale version is
#4A4A4A. A 20% lighter version of the original color is
#415CDA, and Hex
#000074 is the 20% darker color. If the color is saturated by 10%, you get
#0826B0. If the color is desaturated by 10%, the color
#142C9E is obtained.