#151521 (or 0x151521) is unknown color: approx Black Russian. HEX triplet: 15, 15 and 21. RGB value is (21,21,33). Sum of RGB (Red+Green+Blue) = 21+21+33=75 (9% of max value = 765). Red value is 21 (8.59% from 255 or 28% from 75); Green value is 21 (8.59% from 255 or 28% from 75); Blue value is 33 (13.28% from 255 or 44% from 75); Max value from RGB is 33 - color contains mainly: blue. Hex color #151521 is not a web safe color. Web safe color analog (approx): #000033. Inversed color of #151521 is #EAEADE. Grayscale: #161616. Windows color (decimal): -15395551 or 2168085. OLE color: 2168085.
HSL color Cylindrical-coordinate representation of color #151521: hue angle of 240º degrees, saturation: 0.22, lightness: 0.11%. HSV value (or HSB Brightness) of color is 0.13% and HSV saturation: 0.36%. Process color model (Four color, CMYK) of #151521 is Cyan = 0.36, Magento = 0.36, Yellow = 0 and Black (K on CMYK) = 0.87.
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<style> a { background-color: #151521; } a { background-color: rgb(21,21,33); } div.DivClassName { background-color: #151521; } .BgClassName { background-color: #151521; } </style>
<style> span { border-color: #151521; } span { border-color: rgb(21,21,33); } td.TdClassName { border-color: #151521; } .TagClassName { border-color: #151521; } </style>