#81878B (or 0x81878B) is unknown color: approx Aluminium. HEX triplet: 81, 87 and 8B. RGB value is (129,135,139). Sum of RGB (Red+Green+Blue) = 129+135+139=403 (53% of max value = 765). Red value is 129 (50.78% from 255 or 32.01% from 403); Green value is 135 (53.12% from 255 or 33.50% from 403); Blue value is 139 (54.69% from 255 or 34.49% from 403); Max value from RGB is 139 - color contains mainly: blue. Hex color #81878B is not a web safe color. Web safe color analog (approx): #999999. Inversed color of #81878B is #7E7874. Grayscale: #858585. Windows color (decimal): -8288373 or 9144193. OLE color: 9144193.
HSL color Cylindrical-coordinate representation of color #81878B: hue angle of 204º degrees, saturation: 0.04, lightness: 0.53%. HSV value (or HSB Brightness) of color is 0.55% and HSV saturation: 0.07%. Process color model (Four color, CMYK) of #81878B is Cyan = 0.07, Magento = 0.03, Yellow = 0 and Black (K on CMYK) = 0.45.
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<style> a { background-color: #81878B; } a { background-color: rgb(129,135,139); } div.DivClassName { background-color: #81878B; } .BgClassName { background-color: #81878B; } </style>
<style> span { border-color: #81878B; } span { border-color: rgb(129,135,139); } td.TdClassName { border-color: #81878B; } .TagClassName { border-color: #81878B; } </style>