#66688B (or 0x66688B) is unknown color: approx Comet. HEX triplet: 66, 68 and 8B. RGB value is (102,104,139). Sum of RGB (Red+Green+Blue) = 102+104+139=345 (45% of max value = 765). Red value is 102 (40.23% from 255 or 29.57% from 345); Green value is 104 (41.02% from 255 or 30.14% from 345); Blue value is 139 (54.69% from 255 or 40.29% from 345); Max value from RGB is 139 - color contains mainly: blue. Hex color #66688B is not a web safe color. Web safe color analog (approx): #666699. Inversed color of #66688B is #999774. Grayscale: #6B6B6B. Windows color (decimal): -10065781 or 9136230. OLE color: 9136230.
HSL color Cylindrical-coordinate representation of color #66688B: hue angle of 236.76º degrees, saturation: 0.15, lightness: 0.47%. HSV value (or HSB Brightness) of color is 0.55% and HSV saturation: 0.27%. Process color model (Four color, CMYK) of #66688B is Cyan = 0.27, Magento = 0.25, Yellow = 0 and Black (K on CMYK) = 0.45.
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<style> a { background-color: #66688B; } a { background-color: rgb(102,104,139); } div.DivClassName { background-color: #66688B; } .BgClassName { background-color: #66688B; } </style>
<style> span { border-color: #66688B; } span { border-color: rgb(102,104,139); } td.TdClassName { border-color: #66688B; } .TagClassName { border-color: #66688B; } </style>