#B21000 (or 0xB21000) is unknown color: approx Free Speech Red. HEX triplet: B2, 10 and 00. RGB value is (178,16,0). Sum of RGB (Red+Green+Blue) = 178+16+0=194 (25% of max value = 765). Red value is 178 (69.92% from 255 or 91.75% from 194); Green value is 16 (6.64% from 255 or 8.25% from 194); Blue value is 0 (0.39% from 255 or 0% from 194); Max value from RGB is 178 - color contains mainly: red. Hex color #B21000 is not a web safe color. Web safe color analog (approx): #990000. Inversed color of #B21000 is #4DEFFF. Grayscale: #3E3E3E. Windows color (decimal): -5107712 or 4274. OLE color: 4274.
HSL color Cylindrical-coordinate representation of color #B21000: hue angle of 5.39º degrees, saturation: 1, lightness: 0.35%. HSV value (or HSB Brightness) of color is 0.7% and HSV saturation: 1%. Process color model (Four color, CMYK) of #B21000 is Cyan = 0, Magento = 0.91, Yellow = 1 and Black (K on CMYK) = 0.30.
<style> p { color: #B21000; } p { color: rgb(178,16,0); } H1.HeaderClassName { color: #B21000; } .AnyTagClassName { color: #B21000; } </style>
<style> a { background-color: #B21000; } a { background-color: rgb(178,16,0); } div.DivClassName { background-color: #B21000; } .BgClassName { background-color: #B21000; } </style>
<style> span { border-color: #B21000; } span { border-color: rgb(178,16,0); } td.TdClassName { border-color: #B21000; } .TagClassName { border-color: #B21000; } </style>