The hex color #5f94e0 is a light color. The web-safe version is Hex
#6699CC. A complementary color is
#A06B1F. The grayscale version is
#9C9C9C. A 20% lighter version of the original color is
#92C7FF, and Hex
#2C61AD is the 20% darker color. If the color is saturated by 10%, you get
#5993E7. If the color is desaturated by 10%, the color
#6595D9 is obtained.