#280718 (or 0x280718) is unknown color: approx Blackberry. HEX triplet: 28, 07 and 18. RGB value is (40,7,24). Sum of RGB (Red+Green+Blue) = 40+7+24=71 (9% of max value = 765). Red value is 40 (16.02% from 255 or 56.34% from 71); Green value is 7 (3.12% from 255 or 9.86% from 71); Blue value is 24 (9.77% from 255 or 33.80% from 71); Max value from RGB is 40 - color contains mainly: red. Hex color #280718 is not a web safe color. Web safe color analog (approx): #330000. Inversed color of #280718 is #D7F8E7. Grayscale: #121212. Windows color (decimal): -14153960 or 1574696. OLE color: 1574696.
HSL color Cylindrical-coordinate representation of color #280718: hue angle of 329.09º degrees, saturation: 0.7, lightness: 0.09%. HSV value (or HSB Brightness) of color is 0.16% and HSV saturation: 0.82%. Process color model (Four color, CMYK) of #280718 is Cyan = 0, Magento = 0.83, Yellow = 0.40 and Black (K on CMYK) = 0.84.
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<style> a { background-color: #280718; } a { background-color: rgb(40,7,24); } div.DivClassName { background-color: #280718; } .BgClassName { background-color: #280718; } </style>
<style> span { border-color: #280718; } span { border-color: rgb(40,7,24); } td.TdClassName { border-color: #280718; } .TagClassName { border-color: #280718; } </style>