#191C21 (or 0x191C21) is unknown color: approx Black Russian. HEX triplet: 19, 1C and 21. RGB value is (25,28,33). Sum of RGB (Red+Green+Blue) = 25+28+33=86 (11% of max value = 765). Red value is 25 (10.16% from 255 or 29.07% from 86); Green value is 28 (11.33% from 255 or 32.56% from 86); Blue value is 33 (13.28% from 255 or 38.37% from 86); Max value from RGB is 33 - color contains mainly: blue. Hex color #191C21 is not a web safe color. Web safe color analog (approx): #003333. Inversed color of #191C21 is #E6E3DE. Grayscale: #1B1B1B. Windows color (decimal): -15131615 or 2169881. OLE color: 2169881.
HSL color Cylindrical-coordinate representation of color #191C21: hue angle of 217.5º degrees, saturation: 0.14, lightness: 0.11%. HSV value (or HSB Brightness) of color is 0.13% and HSV saturation: 0.24%. Process color model (Four color, CMYK) of #191C21 is Cyan = 0.24, Magento = 0.15, Yellow = 0 and Black (K on CMYK) = 0.87.
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<style> a { background-color: #191C21; } a { background-color: rgb(25,28,33); } div.DivClassName { background-color: #191C21; } .BgClassName { background-color: #191C21; } </style>
<style> span { border-color: #191C21; } span { border-color: rgb(25,28,33); } td.TdClassName { border-color: #191C21; } .TagClassName { border-color: #191C21; } </style>