The hex color #6bb8df is a light color. The web-safe version is Hex
#66CCCC. A complementary color is
#944720. The grayscale version is
#ABABAB. A 20% lighter version of the original color is
#9EEBFF, and Hex
#3885AC is the 20% darker color. If the color is saturated by 10%, you get
#65B9E4. If the color is desaturated by 10%, the color
#71B7DA is obtained.