The hex color #1671fe is a dark color. The web-safe version is Hex
#0066FF. A complementary color is
#E98E01. The grayscale version is
#828282. A 20% lighter version of the original color is
#49A4FF, and Hex
#003ECB is the 20% darker color. If the color is saturated by 10%, you get
#0B6FFF. If the color is desaturated by 10%, the color
#2173F2 is obtained.