#663996 (or 0x663996) is unknown color: approx Royal Purple. HEX triplet: 66, 39 and 96. RGB value is (102,57,150). Sum of RGB (Red+Green+Blue) = 102+57+150=309 (40% of max value = 765). Red value is 102 (40.23% from 255 or 33.01% from 309); Green value is 57 (22.66% from 255 or 18.45% from 309); Blue value is 150 (58.98% from 255 or 48.54% from 309); Max value from RGB is 150 - color contains mainly: blue. Hex color #663996 is not a web safe color. Web safe color analog (approx): #663399. Inversed color of #663996 is #99C669. Grayscale: #505050. Windows color (decimal): -10077802 or 9845094. OLE color: 9845094.
HSL color Cylindrical-coordinate representation of color #663996: hue angle of 269.03º degrees, saturation: 0.45, lightness: 0.41%. HSV value (or HSB Brightness) of color is 0.59% and HSV saturation: 0.62%. Process color model (Four color, CMYK) of #663996 is Cyan = 0.32, Magento = 0.62, Yellow = 0 and Black (K on CMYK) = 0.41.
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<style> a { background-color: #663996; } a { background-color: rgb(102,57,150); } div.DivClassName { background-color: #663996; } .BgClassName { background-color: #663996; } </style>
<style> span { border-color: #663996; } span { border-color: rgb(102,57,150); } td.TdClassName { border-color: #663996; } .TagClassName { border-color: #663996; } </style>