#210017 (or 0x210017) is unknown color: approx Blackberry. HEX triplet: 21, 00 and 17. RGB value is (33,0,23). Sum of RGB (Red+Green+Blue) = 33+0+23=56 (7% of max value = 765). Red value is 33 (13.28% from 255 or 58.93% from 56); Green value is 0 (0.39% from 255 or 0% from 56); Blue value is 23 (9.38% from 255 or 41.07% from 56); Max value from RGB is 33 - color contains mainly: red. Hex color #210017 is not a web safe color. Web safe color analog (approx): #330000. Inversed color of #210017 is #DEFFE8. Grayscale: #0C0C0C. Windows color (decimal): -14614505 or 1507361. OLE color: 1507361.
HSL color Cylindrical-coordinate representation of color #210017: hue angle of 318.18º degrees, saturation: 1, lightness: 0.06%. HSV value (or HSB Brightness) of color is 0.13% and HSV saturation: 1%. Process color model (Four color, CMYK) of #210017 is Cyan = 0, Magento = 1, Yellow = 0.30 and Black (K on CMYK) = 0.87.
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<style> a { background-color: #210017; } a { background-color: rgb(33,0,23); } div.DivClassName { background-color: #210017; } .BgClassName { background-color: #210017; } </style>
<style> span { border-color: #210017; } span { border-color: rgb(33,0,23); } td.TdClassName { border-color: #210017; } .TagClassName { border-color: #210017; } </style>