#252121 (or 0x252121) is unknown color: approx Nero. HEX triplet: 25, 21 and 21. RGB value is (37,33,33). Sum of RGB (Red+Green+Blue) = 37+33+33=103 (13% of max value = 765). Red value is 37 (14.84% from 255 or 35.92% from 103); Green value is 33 (13.28% from 255 or 32.04% from 103); Blue value is 33 (13.28% from 255 or 32.04% from 103); Max value from RGB is 37 - color contains mainly: red. Hex color #252121 is not a web safe color. Web safe color analog (approx): #333333. Inversed color of #252121 is #DADEDE. Grayscale: #222222. Windows color (decimal): -14343903 or 2171173. OLE color: 2171173.
HSL color Cylindrical-coordinate representation of color #252121: hue angle of 0º degrees, saturation: 0.06, lightness: 0.14%. HSV value (or HSB Brightness) of color is 0.15% and HSV saturation: 0.11%. Process color model (Four color, CMYK) of #252121 is Cyan = 0, Magento = 0.11, Yellow = 0.11 and Black (K on CMYK) = 0.85.
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<style> span { border-color: #252121; } span { border-color: rgb(37,33,33); } td.TdClassName { border-color: #252121; } .TagClassName { border-color: #252121; } </style>