Color information
#669999 (or 0x669999) is unknown color: approx Cadet Blue. HEX triplet: 66, 99 and 99. RGB value is (102,153,153). Sum of RGB (Red+Green+Blue) = 102+153+153=408 (54% of max value = 765). Red value is 102 (40.23% from 255 or 25% from 408); Green value is 153 (60.16% from 255 or 37.5% from 408); Blue value is 153 (60.16% from 255 or 37.5% from 408); Max value from RGB is 153 - color contains mainly: green, blue. Hex color #669999 is a web safe color. Inversed color of #669999 is #996666. Grayscale: #898989. Windows color (decimal): -10053223 or 10066278. OLE color: 10066278.
HSL color Cylindrical-coordinate representation of color #669999: hue angle of 180º degrees, saturation: 0.2, lightness: 0.5%. HSV value (or HSB Brightness) of color is 0.6% and HSV saturation: 0.33%. Process color model (Four color, CMYK) of #669999 is Cyan = 0.33, Magento = 0, Yellow = 0 and Black (K on CMYK) = 0.4.