#280011 (or 0x280011) is unknown color: approx Rustic Red. HEX triplet: 28, 00 and 11. RGB value is (40,0,17). Sum of RGB (Red+Green+Blue) = 40+0+17=57 (7% of max value = 765). Red value is 40 (16.02% from 255 or 70.18% from 57); Green value is 0 (0.39% from 255 or 0% from 57); Blue value is 17 (7.03% from 255 or 29.82% from 57); Max value from RGB is 40 - color contains mainly: red. Hex color #280011 is not a web safe color. Web safe color analog (approx): #330000. Inversed color of #280011 is #D7FFEE. Grayscale: #0D0D0D. Windows color (decimal): -14155759 or 1114152. OLE color: 1114152.
HSL color Cylindrical-coordinate representation of color #280011: hue angle of 334.5º degrees, saturation: 1, lightness: 0.08%. HSV value (or HSB Brightness) of color is 0.16% and HSV saturation: 1%. Process color model (Four color, CMYK) of #280011 is Cyan = 0, Magento = 1, Yellow = 0.57 and Black (K on CMYK) = 0.84.
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<style> a { background-color: #280011; } a { background-color: rgb(40,0,17); } div.DivClassName { background-color: #280011; } .BgClassName { background-color: #280011; } </style>
<style> span { border-color: #280011; } span { border-color: rgb(40,0,17); } td.TdClassName { border-color: #280011; } .TagClassName { border-color: #280011; } </style>