#B21C18 (or 0xB21C18) is unknown color: approx Fire Brick. HEX triplet: B2, 1C and 18. RGB value is (178,28,24). Sum of RGB (Red+Green+Blue) = 178+28+24=230 (30% of max value = 765). Red value is 178 (69.92% from 255 or 77.39% from 230); Green value is 28 (11.33% from 255 or 12.17% from 230); Blue value is 24 (9.77% from 255 or 10.43% from 230); Max value from RGB is 178 - color contains mainly: red. Hex color #B21C18 is not a web safe color. Web safe color analog (approx): #993300. Inversed color of #B21C18 is #4DE3E7. Grayscale: #484848. Windows color (decimal): -5104616 or 1580210. OLE color: 1580210.
HSL color Cylindrical-coordinate representation of color #B21C18: hue angle of 1.56º degrees, saturation: 0.76, lightness: 0.4%. HSV value (or HSB Brightness) of color is 0.7% and HSV saturation: 0.87%. Process color model (Four color, CMYK) of #B21C18 is Cyan = 0, Magento = 0.84, Yellow = 0.87 and Black (K on CMYK) = 0.30.
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<style> a { background-color: #B21C18; } a { background-color: rgb(178,28,24); } div.DivClassName { background-color: #B21C18; } .BgClassName { background-color: #B21C18; } </style>
<style> span { border-color: #B21C18; } span { border-color: rgb(178,28,24); } td.TdClassName { border-color: #B21C18; } .TagClassName { border-color: #B21C18; } </style>