#280817 (or 0x280817) is unknown color: approx Blackberry. HEX triplet: 28, 08 and 17. RGB value is (40,8,23). Sum of RGB (Red+Green+Blue) = 40+8+23=71 (9% of max value = 765). Red value is 40 (16.02% from 255 or 56.34% from 71); Green value is 8 (3.52% from 255 or 11.27% from 71); Blue value is 23 (9.38% from 255 or 32.39% from 71); Max value from RGB is 40 - color contains mainly: red. Hex color #280817 is not a web safe color. Web safe color analog (approx): #330000. Inversed color of #280817 is #D7F7E8. Grayscale: #131313. Windows color (decimal): -14153705 or 1509416. OLE color: 1509416.
HSL color Cylindrical-coordinate representation of color #280817: hue angle of 331.88º degrees, saturation: 0.67, lightness: 0.09%. HSV value (or HSB Brightness) of color is 0.16% and HSV saturation: 0.8%. Process color model (Four color, CMYK) of #280817 is Cyan = 0, Magento = 0.80, Yellow = 0.43 and Black (K on CMYK) = 0.84.
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<style> a { background-color: #280817; } a { background-color: rgb(40,8,23); } div.DivClassName { background-color: #280817; } .BgClassName { background-color: #280817; } </style>
<style> span { border-color: #280817; } span { border-color: rgb(40,8,23); } td.TdClassName { border-color: #280817; } .TagClassName { border-color: #280817; } </style>