#646888 (or 0x646888) is unknown color: approx Comet. HEX triplet: 64, 68 and 88. RGB value is (100,104,136). Sum of RGB (Red+Green+Blue) = 100+104+136=340 (45% of max value = 765). Red value is 100 (39.45% from 255 or 29.41% from 340); Green value is 104 (41.02% from 255 or 30.59% from 340); Blue value is 136 (53.52% from 255 or 40% from 340); Max value from RGB is 136 - color contains mainly: blue. Hex color #646888 is not a web safe color. Web safe color analog (approx): #666699. Inversed color of #646888 is #9B9777. Grayscale: #6A6A6A. Windows color (decimal): -10196856 or 8939620. OLE color: 8939620.
HSL color Cylindrical-coordinate representation of color #646888: hue angle of 233.33º degrees, saturation: 0.15, lightness: 0.46%. HSV value (or HSB Brightness) of color is 0.53% and HSV saturation: 0.26%. Process color model (Four color, CMYK) of #646888 is Cyan = 0.26, Magento = 0.24, Yellow = 0 and Black (K on CMYK) = 0.47.
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<style> a { background-color: #646888; } a { background-color: rgb(100,104,136); } div.DivClassName { background-color: #646888; } .BgClassName { background-color: #646888; } </style>
<style> span { border-color: #646888; } span { border-color: rgb(100,104,136); } td.TdClassName { border-color: #646888; } .TagClassName { border-color: #646888; } </style>