#57180B (or 0x57180B) is unknown color: approx Red Oxide. HEX triplet: 57, 18 and 0B. RGB value is (87,24,11). Sum of RGB (Red+Green+Blue) = 87+24+11=122 (16% of max value = 765). Red value is 87 (34.38% from 255 or 71.31% from 122); Green value is 24 (9.77% from 255 or 19.67% from 122); Blue value is 11 (4.69% from 255 or 9.02% from 122); Max value from RGB is 87 - color contains mainly: red. Hex color #57180B is not a web safe color. Web safe color analog (approx): #660000. Inversed color of #57180B is #A8E7F4. Grayscale: #292929. Windows color (decimal): -11069429 or 727127. OLE color: 727127.
HSL color Cylindrical-coordinate representation of color #57180B: hue angle of 10.26º degrees, saturation: 0.78, lightness: 0.19%. HSV value (or HSB Brightness) of color is 0.34% and HSV saturation: 0.87%. Process color model (Four color, CMYK) of #57180B is Cyan = 0, Magento = 0.72, Yellow = 0.87 and Black (K on CMYK) = 0.66.
<style> p { color: #57180B; } p { color: rgb(87,24,11); } H1.HeaderClassName { color: #57180B; } .AnyTagClassName { color: #57180B; } </style>
<style> a { background-color: #57180B; } a { background-color: rgb(87,24,11); } div.DivClassName { background-color: #57180B; } .BgClassName { background-color: #57180B; } </style>
<style> span { border-color: #57180B; } span { border-color: rgb(87,24,11); } td.TdClassName { border-color: #57180B; } .TagClassName { border-color: #57180B; } </style>