#515756 (or 0x515756) is unknown color: approx Mako. HEX triplet: 51, 57 and 56. RGB value is (81,87,86). Sum of RGB (Red+Green+Blue) = 81+87+86=254 (33% of max value = 765). Red value is 81 (32.03% from 255 or 31.89% from 254); Green value is 87 (34.38% from 255 or 34.25% from 254); Blue value is 86 (33.98% from 255 or 33.86% from 254); Max value from RGB is 87 - color contains mainly: green. Hex color #515756 is not a web safe color. Web safe color analog (approx): #666666. Inversed color of #515756 is #AEA8A9. Grayscale: #555555. Windows color (decimal): -11446442 or 5658449. OLE color: 5658449.
HSL color Cylindrical-coordinate representation of color #515756: hue angle of 170º degrees, saturation: 0.04, lightness: 0.33%. HSV value (or HSB Brightness) of color is 0.34% and HSV saturation: 0.07%. Process color model (Four color, CMYK) of #515756 is Cyan = 0.07, Magento = 0, Yellow = 0.01 and Black (K on CMYK) = 0.66.
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<style> a { background-color: #515756; } a { background-color: rgb(81,87,86); } div.DivClassName { background-color: #515756; } .BgClassName { background-color: #515756; } </style>
<style> span { border-color: #515756; } span { border-color: rgb(81,87,86); } td.TdClassName { border-color: #515756; } .TagClassName { border-color: #515756; } </style>