#191821 (or 0x191821) is unknown color: approx Jaguar. HEX triplet: 19, 18 and 21. RGB value is (25,24,33). Sum of RGB (Red+Green+Blue) = 25+24+33=82 (10% of max value = 765). Red value is 25 (10.16% from 255 or 30.49% from 82); Green value is 24 (9.77% from 255 or 29.27% from 82); Blue value is 33 (13.28% from 255 or 40.24% from 82); Max value from RGB is 33 - color contains mainly: blue. Hex color #191821 is not a web safe color. Web safe color analog (approx): #000033. Inversed color of #191821 is #E6E7DE. Grayscale: #191919. Windows color (decimal): -15132639 or 2168857. OLE color: 2168857.
HSL color Cylindrical-coordinate representation of color #191821: hue angle of 246.67º degrees, saturation: 0.16, lightness: 0.11%. HSV value (or HSB Brightness) of color is 0.13% and HSV saturation: 0.27%. Process color model (Four color, CMYK) of #191821 is Cyan = 0.24, Magento = 0.27, Yellow = 0 and Black (K on CMYK) = 0.87.
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<style> a { background-color: #191821; } a { background-color: rgb(25,24,33); } div.DivClassName { background-color: #191821; } .BgClassName { background-color: #191821; } </style>
<style> span { border-color: #191821; } span { border-color: rgb(25,24,33); } td.TdClassName { border-color: #191821; } .TagClassName { border-color: #191821; } </style>