#A21A21 (or 0xA21A21) is unknown color: approx Bright Red. HEX triplet: A2, 1A and 21. RGB value is (162,26,33). Sum of RGB (Red+Green+Blue) = 162+26+33=221 (29% of max value = 765). Red value is 162 (63.67% from 255 or 73.30% from 221); Green value is 26 (10.55% from 255 or 11.76% from 221); Blue value is 33 (13.28% from 255 or 14.93% from 221); Max value from RGB is 162 - color contains mainly: red. Hex color #A21A21 is not a web safe color. Web safe color analog (approx): #993333. Inversed color of #A21A21 is #5DE5DE. Grayscale: #434343. Windows color (decimal): -6153695 or 2169506. OLE color: 2169506.
HSL color Cylindrical-coordinate representation of color #A21A21: hue angle of 356.91º degrees, saturation: 0.72, lightness: 0.37%. HSV value (or HSB Brightness) of color is 0.64% and HSV saturation: 0.84%. Process color model (Four color, CMYK) of #A21A21 is Cyan = 0, Magento = 0.84, Yellow = 0.80 and Black (K on CMYK) = 0.36.
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<style> span { border-color: #A21A21; } span { border-color: rgb(162,26,33); } td.TdClassName { border-color: #A21A21; } .TagClassName { border-color: #A21A21; } </style>