The hex color #1fa2c0 is a dark color. The web-safe version is Hex
#3399CC. A complementary color is
#E05D3F. The grayscale version is
#808080. A 20% lighter version of the original color is
#52D5F3, and Hex
#006F8D is the 20% darker color. If the color is saturated by 10%, you get
#15A5C6. If the color is desaturated by 10%, the color
#299FBA is obtained.