#B21F17 (or 0xB21F17) is unknown color: approx Fire Brick. HEX triplet: B2, 1F and 17. RGB value is (178,31,23). Sum of RGB (Red+Green+Blue) = 178+31+23=232 (30% of max value = 765). Red value is 178 (69.92% from 255 or 76.72% from 232); Green value is 31 (12.5% from 255 or 13.36% from 232); Blue value is 23 (9.38% from 255 or 9.91% from 232); Max value from RGB is 178 - color contains mainly: red. Hex color #B21F17 is not a web safe color. Web safe color analog (approx): #993300. Inversed color of #B21F17 is #4DE0E8. Grayscale: #4A4A4A. Windows color (decimal): -5103849 or 1515442. OLE color: 1515442.
HSL color Cylindrical-coordinate representation of color #B21F17: hue angle of 3.1º degrees, saturation: 0.77, lightness: 0.39%. HSV value (or HSB Brightness) of color is 0.7% and HSV saturation: 0.87%. Process color model (Four color, CMYK) of #B21F17 is Cyan = 0, Magento = 0.83, Yellow = 0.87 and Black (K on CMYK) = 0.30.
<style> p { color: #B21F17; } p { color: rgb(178,31,23); } H1.HeaderClassName { color: #B21F17; } .AnyTagClassName { color: #B21F17; } </style>
<style> a { background-color: #B21F17; } a { background-color: rgb(178,31,23); } div.DivClassName { background-color: #B21F17; } .BgClassName { background-color: #B21F17; } </style>
<style> span { border-color: #B21F17; } span { border-color: rgb(178,31,23); } td.TdClassName { border-color: #B21F17; } .TagClassName { border-color: #B21F17; } </style>