#A21F1B (or 0xA21F1B) is unknown color: approx Fire Brick. HEX triplet: A2, 1F and 1B. RGB value is (162,31,27). Sum of RGB (Red+Green+Blue) = 162+31+27=220 (29% of max value = 765). Red value is 162 (63.67% from 255 or 73.64% from 220); Green value is 31 (12.5% from 255 or 14.09% from 220); Blue value is 27 (10.94% from 255 or 12.27% from 220); Max value from RGB is 162 - color contains mainly: red. Hex color #A21F1B is not a web safe color. Web safe color analog (approx): #993333. Inversed color of #A21F1B is #5DE0E4. Grayscale: #454545. Windows color (decimal): -6152421 or 1777570. OLE color: 1777570.
HSL color Cylindrical-coordinate representation of color #A21F1B: hue angle of 1.78º degrees, saturation: 0.71, lightness: 0.37%. HSV value (or HSB Brightness) of color is 0.64% and HSV saturation: 0.83%. Process color model (Four color, CMYK) of #A21F1B is Cyan = 0, Magento = 0.81, Yellow = 0.83 and Black (K on CMYK) = 0.36.
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<style> a { background-color: #A21F1B; } a { background-color: rgb(162,31,27); } div.DivClassName { background-color: #A21F1B; } .BgClassName { background-color: #A21F1B; } </style>
<style> span { border-color: #A21F1B; } span { border-color: rgb(162,31,27); } td.TdClassName { border-color: #A21F1B; } .TagClassName { border-color: #A21F1B; } </style>