The hex color #01a5d0 is a dark color. The web-safe version is Hex
#0099CC. A complementary color is
#FE5A2F. The grayscale version is
#7D7D7D. A 20% lighter version of the original color is
#34D8FF, and Hex
#00729D is the 20% darker color. If the color is saturated by 10%, you get
#00A9D8. If the color is desaturated by 10%, the color
#0DA1C8 is obtained.