#663891 (or 0x663891) is unknown color: approx Royal Purple. HEX triplet: 66, 38 and 91. RGB value is (102,56,145). Sum of RGB (Red+Green+Blue) = 102+56+145=303 (40% of max value = 765). Red value is 102 (40.23% from 255 or 33.66% from 303); Green value is 56 (22.27% from 255 or 18.48% from 303); Blue value is 145 (57.03% from 255 or 47.85% from 303); Max value from RGB is 145 - color contains mainly: blue. Hex color #663891 is not a web safe color. Web safe color analog (approx): #663399. Inversed color of #663891 is #99C76E. Grayscale: #4F4F4F. Windows color (decimal): -10078063 or 9517158. OLE color: 9517158.
HSL color Cylindrical-coordinate representation of color #663891: hue angle of 271.01º degrees, saturation: 0.44, lightness: 0.39%. HSV value (or HSB Brightness) of color is 0.57% and HSV saturation: 0.61%. Process color model (Four color, CMYK) of #663891 is Cyan = 0.30, Magento = 0.61, Yellow = 0 and Black (K on CMYK) = 0.43.
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