#687991 (or 0x687991) is unknown color: approx Slate Grey. HEX triplet: 68, 79 and 91. RGB value is (104,121,145). Sum of RGB (Red+Green+Blue) = 104+121+145=370 (49% of max value = 765). Red value is 104 (41.02% from 255 or 28.11% from 370); Green value is 121 (47.66% from 255 or 32.70% from 370); Blue value is 145 (57.03% from 255 or 39.19% from 370); Max value from RGB is 145 - color contains mainly: blue. Hex color #687991 is not a web safe color. Web safe color analog (approx): #666699. Inversed color of #687991 is #97866E. Grayscale: #767676. Windows color (decimal): -9930351 or 9533800. OLE color: 9533800.
HSL color Cylindrical-coordinate representation of color #687991: hue angle of 215.12º degrees, saturation: 0.16, lightness: 0.49%. HSV value (or HSB Brightness) of color is 0.57% and HSV saturation: 0.28%. Process color model (Four color, CMYK) of #687991 is Cyan = 0.28, Magento = 0.17, Yellow = 0 and Black (K on CMYK) = 0.43.
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<style> a { background-color: #687991; } a { background-color: rgb(104,121,145); } div.DivClassName { background-color: #687991; } .BgClassName { background-color: #687991; } </style>
<style> span { border-color: #687991; } span { border-color: rgb(104,121,145); } td.TdClassName { border-color: #687991; } .TagClassName { border-color: #687991; } </style>