#518187 (or 0x518187) is unknown color: approx Paradiso. HEX triplet: 51, 81 and 87. RGB value is (81,129,135). Sum of RGB (Red+Green+Blue) = 81+129+135=345 (45% of max value = 765). Red value is 81 (32.03% from 255 or 23.48% from 345); Green value is 129 (50.78% from 255 or 37.39% from 345); Blue value is 135 (53.12% from 255 or 39.13% from 345); Max value from RGB is 135 - color contains mainly: blue. Hex color #518187 is not a web safe color. Web safe color analog (approx): #669999. Inversed color of #518187 is #AE7E78. Grayscale: #737373. Windows color (decimal): -11435641 or 8880465. OLE color: 8880465.
HSL color Cylindrical-coordinate representation of color #518187: hue angle of 186.67º degrees, saturation: 0.25, lightness: 0.42%. HSV value (or HSB Brightness) of color is 0.53% and HSV saturation: 0.4%. Process color model (Four color, CMYK) of #518187 is Cyan = 0.40, Magento = 0.04, Yellow = 0 and Black (K on CMYK) = 0.47.
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<style> a { background-color: #518187; } a { background-color: rgb(81,129,135); } div.DivClassName { background-color: #518187; } .BgClassName { background-color: #518187; } </style>
<style> span { border-color: #518187; } span { border-color: rgb(81,129,135); } td.TdClassName { border-color: #518187; } .TagClassName { border-color: #518187; } </style>