#51819F (or 0x51819F) is unknown color: approx Air Force Blue. HEX triplet: 51, 81 and 9F. RGB value is (81,129,159). Sum of RGB (Red+Green+Blue) = 81+129+159=369 (48% of max value = 765). Red value is 81 (32.03% from 255 or 21.95% from 369); Green value is 129 (50.78% from 255 or 34.96% from 369); Blue value is 159 (62.5% from 255 or 43.09% from 369); Max value from RGB is 159 - color contains mainly: blue. Hex color #51819F is not a web safe color. Web safe color analog (approx): #669999. Inversed color of #51819F is #AE7E60. Grayscale: #757575. Windows color (decimal): -11435617 or 10453329. OLE color: 10453329.
HSL color Cylindrical-coordinate representation of color #51819F: hue angle of 203.08º degrees, saturation: 0.32, lightness: 0.47%. HSV value (or HSB Brightness) of color is 0.62% and HSV saturation: 0.49%. Process color model (Four color, CMYK) of #51819F is Cyan = 0.49, Magento = 0.19, Yellow = 0 and Black (K on CMYK) = 0.38.
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<style> a { background-color: #51819F; } a { background-color: rgb(81,129,159); } div.DivClassName { background-color: #51819F; } .BgClassName { background-color: #51819F; } </style>
<style> span { border-color: #51819F; } span { border-color: rgb(81,129,159); } td.TdClassName { border-color: #51819F; } .TagClassName { border-color: #51819F; } </style>