#28474B (or 0x28474B) is unknown color: approx Dark Slate Grey. HEX triplet: 28, 47 and 4B. RGB value is (40,71,75). Sum of RGB (Red+Green+Blue) = 40+71+75=186 (24% of max value = 765). Red value is 40 (16.02% from 255 or 21.51% from 186); Green value is 71 (28.12% from 255 or 38.17% from 186); Blue value is 75 (29.69% from 255 or 40.32% from 186); Max value from RGB is 75 - color contains mainly: blue. Hex color #28474B is not a web safe color. Web safe color analog (approx): #333333. Inversed color of #28474B is #D7B8B4. Grayscale: #3E3E3E. Windows color (decimal): -14137525 or 4933416. OLE color: 4933416.
HSL color Cylindrical-coordinate representation of color #28474B: hue angle of 186.86º degrees, saturation: 0.3, lightness: 0.23%. HSV value (or HSB Brightness) of color is 0.29% and HSV saturation: 0.47%. Process color model (Four color, CMYK) of #28474B is Cyan = 0.47, Magento = 0.05, Yellow = 0 and Black (K on CMYK) = 0.71.
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<style> a { background-color: #28474B; } a { background-color: rgb(40,71,75); } div.DivClassName { background-color: #28474B; } .BgClassName { background-color: #28474B; } </style>
<style> span { border-color: #28474B; } span { border-color: rgb(40,71,75); } td.TdClassName { border-color: #28474B; } .TagClassName { border-color: #28474B; } </style>