The hex color #1e6cb7 is a dark color. The web-safe version is Hex
#3366CC. A complementary color is
#E19348. The grayscale version is
#6B6B6B. A 20% lighter version of the original color is
#519FEA, and Hex
#003984 is the 20% darker color. If the color is saturated by 10%, you get
#166CBF. If the color is desaturated by 10%, the color
#266CAF is obtained.