The hex color #09a1bb is a dark color. The web-safe version is Hex
#0099CC. A complementary color is
#F65E44. The grayscale version is
#777777. A 20% lighter version of the original color is
#3CD4EE, and Hex
#006E88 is the 20% darker color. If the color is saturated by 10%, you get
#00A5C2. If the color is desaturated by 10%, the color
#149DB4 is obtained.