#51507E (or 0x51507E) is unknown color: approx Victoria. HEX triplet: 51, 50 and 7E. RGB value is (81,80,126). Sum of RGB (Red+Green+Blue) = 81+80+126=287 (38% of max value = 765). Red value is 81 (32.03% from 255 or 28.22% from 287); Green value is 80 (31.64% from 255 or 27.87% from 287); Blue value is 126 (49.61% from 255 or 43.90% from 287); Max value from RGB is 126 - color contains mainly: blue. Hex color #51507E is not a web safe color. Web safe color analog (approx): #666666. Inversed color of #51507E is #AEAF81. Grayscale: #555555. Windows color (decimal): -11448194 or 8278097. OLE color: 8278097.
HSL color Cylindrical-coordinate representation of color #51507E: hue angle of 241.3º degrees, saturation: 0.22, lightness: 0.4%. HSV value (or HSB Brightness) of color is 0.49% and HSV saturation: 0.37%. Process color model (Four color, CMYK) of #51507E is Cyan = 0.36, Magento = 0.37, Yellow = 0 and Black (K on CMYK) = 0.51.
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<style> a { background-color: #51507E; } a { background-color: rgb(81,80,126); } div.DivClassName { background-color: #51507E; } .BgClassName { background-color: #51507E; } </style>
<style> span { border-color: #51507E; } span { border-color: rgb(81,80,126); } td.TdClassName { border-color: #51507E; } .TagClassName { border-color: #51507E; } </style>