#A51B21 (or 0xA51B21) is unknown color: approx Bright Red. HEX triplet: A5, 1B and 21. RGB value is (165,27,33). Sum of RGB (Red+Green+Blue) = 165+27+33=225 (29% of max value = 765). Red value is 165 (64.84% from 255 or 73.33% from 225); Green value is 27 (10.94% from 255 or 12% from 225); Blue value is 33 (13.28% from 255 or 14.67% from 225); Max value from RGB is 165 - color contains mainly: red. Hex color #A51B21 is not a web safe color. Web safe color analog (approx): #993333. Inversed color of #A51B21 is #5AE4DE. Grayscale: #454545. Windows color (decimal): -5956831 or 2169765. OLE color: 2169765.
HSL color Cylindrical-coordinate representation of color #A51B21: hue angle of 357.39º degrees, saturation: 0.72, lightness: 0.38%. HSV value (or HSB Brightness) of color is 0.65% and HSV saturation: 0.84%. Process color model (Four color, CMYK) of #A51B21 is Cyan = 0, Magento = 0.84, Yellow = 0.8 and Black (K on CMYK) = 0.35.
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<style> span { border-color: #A51B21; } span { border-color: rgb(165,27,33); } td.TdClassName { border-color: #A51B21; } .TagClassName { border-color: #A51B21; } </style>