#287B8E (or 0x287B8E) is unknown color: approx Astral. HEX triplet: 28, 7B and 8E. RGB value is (40,123,142). Sum of RGB (Red+Green+Blue) = 40+123+142=305 (40% of max value = 765). Red value is 40 (16.02% from 255 or 13.11% from 305); Green value is 123 (48.44% from 255 or 40.33% from 305); Blue value is 142 (55.86% from 255 or 46.56% from 305); Max value from RGB is 142 - color contains mainly: blue. Hex color #287B8E is not a web safe color. Web safe color analog (approx): #336699. Inversed color of #287B8E is #D78471. Grayscale: #646464. Windows color (decimal): -14124146 or 9337640. OLE color: 9337640.
HSL color Cylindrical-coordinate representation of color #287B8E: hue angle of 191.18º degrees, saturation: 0.56, lightness: 0.36%. HSV value (or HSB Brightness) of color is 0.56% and HSV saturation: 0.72%. Process color model (Four color, CMYK) of #287B8E is Cyan = 0.72, Magento = 0.13, Yellow = 0 and Black (K on CMYK) = 0.44.
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<style> a { background-color: #287B8E; } a { background-color: rgb(40,123,142); } div.DivClassName { background-color: #287B8E; } .BgClassName { background-color: #287B8E; } </style>
<style> span { border-color: #287B8E; } span { border-color: rgb(40,123,142); } td.TdClassName { border-color: #287B8E; } .TagClassName { border-color: #287B8E; } </style>