#663499 (or 0x663499) is unknown color: approx Royal Purple. HEX triplet: 66, 34 and 99. RGB value is (102,52,153). Sum of RGB (Red+Green+Blue) = 102+52+153=307 (40% of max value = 765). Red value is 102 (40.23% from 255 or 33.22% from 307); Green value is 52 (20.70% from 255 or 16.94% from 307); Blue value is 153 (60.16% from 255 or 49.84% from 307); Max value from RGB is 153 - color contains mainly: blue. Hex color #663499 is not a web safe color. Web safe color analog (approx): #663399. Inversed color of #663499 is #99CB66. Grayscale: #4E4E4E. Windows color (decimal): -10079079 or 10040422. OLE color: 10040422.
HSL color Cylindrical-coordinate representation of color #663499: hue angle of 269.7º degrees, saturation: 0.49, lightness: 0.4%. HSV value (or HSB Brightness) of color is 0.6% and HSV saturation: 0.66%. Process color model (Four color, CMYK) of #663499 is Cyan = 0.33, Magento = 0.66, Yellow = 0 and Black (K on CMYK) = 0.4.
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<style> a { background-color: #663499; } a { background-color: rgb(102,52,153); } div.DivClassName { background-color: #663499; } .BgClassName { background-color: #663499; } </style>
<style> span { border-color: #663499; } span { border-color: rgb(102,52,153); } td.TdClassName { border-color: #663499; } .TagClassName { border-color: #663499; } </style>