#B21E3B (or 0xB21E3B) is unknown color: approx Cardinal. HEX triplet: B2, 1E and 3B. RGB value is (178,30,59). Sum of RGB (Red+Green+Blue) = 178+30+59=267 (35% of max value = 765). Red value is 178 (69.92% from 255 or 66.67% from 267); Green value is 30 (12.11% from 255 or 11.24% from 267); Blue value is 59 (23.44% from 255 or 22.10% from 267); Max value from RGB is 178 - color contains mainly: red. Hex color #B21E3B is not a web safe color. Web safe color analog (approx): #993333. Inversed color of #B21E3B is #4DE1C4. Grayscale: #4D4D4D. Windows color (decimal): -5104069 or 3874482. OLE color: 3874482.
HSL color Cylindrical-coordinate representation of color #B21E3B: hue angle of 348.24º degrees, saturation: 0.71, lightness: 0.41%. HSV value (or HSB Brightness) of color is 0.7% and HSV saturation: 0.83%. Process color model (Four color, CMYK) of #B21E3B is Cyan = 0, Magento = 0.83, Yellow = 0.67 and Black (K on CMYK) = 0.30.
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<style> a { background-color: #B21E3B; } a { background-color: rgb(178,30,59); } div.DivClassName { background-color: #B21E3B; } .BgClassName { background-color: #B21E3B; } </style>
<style> span { border-color: #B21E3B; } span { border-color: rgb(178,30,59); } td.TdClassName { border-color: #B21E3B; } .TagClassName { border-color: #B21E3B; } </style>