#B21D0C (or 0xB21D0C) is unknown color: approx Fire Brick. HEX triplet: B2, 1D and 0C. RGB value is (178,29,12). Sum of RGB (Red+Green+Blue) = 178+29+12=219 (29% of max value = 765). Red value is 178 (69.92% from 255 or 81.28% from 219); Green value is 29 (11.72% from 255 or 13.24% from 219); Blue value is 12 (5.08% from 255 or 5.48% from 219); Max value from RGB is 178 - color contains mainly: red. Hex color #B21D0C is not a web safe color. Web safe color analog (approx): #993300. Inversed color of #B21D0C is #4DE2F3. Grayscale: #474747. Windows color (decimal): -5104372 or 794034. OLE color: 794034.
HSL color Cylindrical-coordinate representation of color #B21D0C: hue angle of 6.14º degrees, saturation: 0.87, lightness: 0.37%. HSV value (or HSB Brightness) of color is 0.7% and HSV saturation: 0.93%. Process color model (Four color, CMYK) of #B21D0C is Cyan = 0, Magento = 0.84, Yellow = 0.93 and Black (K on CMYK) = 0.30.
<style> p { color: #B21D0C; } p { color: rgb(178,29,12); } H1.HeaderClassName { color: #B21D0C; } .AnyTagClassName { color: #B21D0C; } </style>
<style> a { background-color: #B21D0C; } a { background-color: rgb(178,29,12); } div.DivClassName { background-color: #B21D0C; } .BgClassName { background-color: #B21D0C; } </style>
<style> span { border-color: #B21D0C; } span { border-color: rgb(178,29,12); } td.TdClassName { border-color: #B21D0C; } .TagClassName { border-color: #B21D0C; } </style>