#991800 (or 0x991800) is unknown color: approx Dark Red. HEX triplet: 99, 18 and 00. RGB value is (153,24,0). Sum of RGB (Red+Green+Blue) = 153+24+0=177 (23% of max value = 765). Red value is 153 (60.16% from 255 or 86.44% from 177); Green value is 24 (9.77% from 255 or 13.56% from 177); Blue value is 0 (0.39% from 255 or 0% from 177); Max value from RGB is 153 - color contains mainly: red. Hex color #991800 is not a web safe color. Web safe color analog (approx): #990000. Inversed color of #991800 is #66E7FF. Grayscale: #3C3C3C. Windows color (decimal): -6744064 or 6297. OLE color: 6297.
HSL color Cylindrical-coordinate representation of color #991800: hue angle of 9.41º degrees, saturation: 1, lightness: 0.3%. HSV value (or HSB Brightness) of color is 0.6% and HSV saturation: 1%. Process color model (Four color, CMYK) of #991800 is Cyan = 0, Magento = 0.84, Yellow = 1 and Black (K on CMYK) = 0.4.
<style> p { color: #991800; } p { color: rgb(153,24,0); } H1.HeaderClassName { color: #991800; } .AnyTagClassName { color: #991800; } </style>
<style> a { background-color: #991800; } a { background-color: rgb(153,24,0); } div.DivClassName { background-color: #991800; } .BgClassName { background-color: #991800; } </style>
<style> span { border-color: #991800; } span { border-color: rgb(153,24,0); } td.TdClassName { border-color: #991800; } .TagClassName { border-color: #991800; } </style>