#818591 (or 0x818591) is unknown color: approx Manatee. HEX triplet: 81, 85 and 91. RGB value is (129,133,145). Sum of RGB (Red+Green+Blue) = 129+133+145=407 (53% of max value = 765). Red value is 129 (50.78% from 255 or 31.70% from 407); Green value is 133 (52.34% from 255 or 32.68% from 407); Blue value is 145 (57.03% from 255 or 35.63% from 407); Max value from RGB is 145 - color contains mainly: blue. Hex color #818591 is not a web safe color. Web safe color analog (approx): #999999. Inversed color of #818591 is #7E7A6E. Grayscale: #858585. Windows color (decimal): -8288879 or 9536897. OLE color: 9536897.
HSL color Cylindrical-coordinate representation of color #818591: hue angle of 225º degrees, saturation: 0.07, lightness: 0.54%. HSV value (or HSB Brightness) of color is 0.57% and HSV saturation: 0.11%. Process color model (Four color, CMYK) of #818591 is Cyan = 0.11, Magento = 0.08, Yellow = 0 and Black (K on CMYK) = 0.43.
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<style> a { background-color: #818591; } a { background-color: rgb(129,133,145); } div.DivClassName { background-color: #818591; } .BgClassName { background-color: #818591; } </style>
<style> span { border-color: #818591; } span { border-color: rgb(129,133,145); } td.TdClassName { border-color: #818591; } .TagClassName { border-color: #818591; } </style>