#51657F (or 0x51657F) is unknown color: approx Wedgewood. HEX triplet: 51, 65 and 7F. RGB value is (81,101,127). Sum of RGB (Red+Green+Blue) = 81+101+127=309 (40% of max value = 765). Red value is 81 (32.03% from 255 or 26.21% from 309); Green value is 101 (39.84% from 255 or 32.69% from 309); Blue value is 127 (50% from 255 or 41.10% from 309); Max value from RGB is 127 - color contains mainly: blue. Hex color #51657F is not a web safe color. Web safe color analog (approx): #666666. Inversed color of #51657F is #AE9A80. Grayscale: #616161. Windows color (decimal): -11442817 or 8349009. OLE color: 8349009.
HSL color Cylindrical-coordinate representation of color #51657F: hue angle of 213.91º degrees, saturation: 0.22, lightness: 0.41%. HSV value (or HSB Brightness) of color is 0.5% and HSV saturation: 0.36%. Process color model (Four color, CMYK) of #51657F is Cyan = 0.36, Magento = 0.20, Yellow = 0 and Black (K on CMYK) = 0.50.
<style> p { color: #51657F; } p { color: rgb(81,101,127); } H1.HeaderClassName { color: #51657F; } .AnyTagClassName { color: #51657F; } </style>
<style> a { background-color: #51657F; } a { background-color: rgb(81,101,127); } div.DivClassName { background-color: #51657F; } .BgClassName { background-color: #51657F; } </style>
<style> span { border-color: #51657F; } span { border-color: rgb(81,101,127); } td.TdClassName { border-color: #51657F; } .TagClassName { border-color: #51657F; } </style>