#21212D (or 0x21212D) is unknown color: approx Jaguar. HEX triplet: 21, 21 and 2D. RGB value is (33,33,45). Sum of RGB (Red+Green+Blue) = 33+33+45=111 (14% of max value = 765). Red value is 33 (13.28% from 255 or 29.73% from 111); Green value is 33 (13.28% from 255 or 29.73% from 111); Blue value is 45 (17.97% from 255 or 40.54% from 111); Max value from RGB is 45 - color contains mainly: blue. Hex color #21212D is not a web safe color. Web safe color analog (approx): #333333. Inversed color of #21212D is #DEDED2. Grayscale: #222222. Windows color (decimal): -14606035 or 2957601. OLE color: 2957601.
HSL color Cylindrical-coordinate representation of color #21212D: hue angle of 240º degrees, saturation: 0.15, lightness: 0.15%. HSV value (or HSB Brightness) of color is 0.18% and HSV saturation: 0.27%. Process color model (Four color, CMYK) of #21212D is Cyan = 0.27, Magento = 0.27, Yellow = 0 and Black (K on CMYK) = 0.82.
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<style> a { background-color: #21212D; } a { background-color: rgb(33,33,45); } div.DivClassName { background-color: #21212D; } .BgClassName { background-color: #21212D; } </style>
<style> span { border-color: #21212D; } span { border-color: rgb(33,33,45); } td.TdClassName { border-color: #21212D; } .TagClassName { border-color: #21212D; } </style>