The hex color #61dffe is a light color. The web-safe version is Hex
#66CCFF. A complementary color is
#9E2001. The grayscale version is
#BFBFBF. A 20% lighter version of the original color is
#94FFFF, and Hex
#2EACCB is the 20% darker color. If the color is saturated by 10%, you get
#58E2FF. If the color is desaturated by 10%, the color
#6ADCF8 is obtained.