#51575B (or 0x51575B) is unknown color: approx Fiord. HEX triplet: 51, 57 and 5B. RGB value is (81,87,91). Sum of RGB (Red+Green+Blue) = 81+87+91=259 (34% of max value = 765). Red value is 81 (32.03% from 255 or 31.27% from 259); Green value is 87 (34.38% from 255 or 33.59% from 259); Blue value is 91 (35.94% from 255 or 35.14% from 259); Max value from RGB is 91 - color contains mainly: blue. Hex color #51575B is not a web safe color. Web safe color analog (approx): #666666. Inversed color of #51575B is #AEA8A4. Grayscale: #555555. Windows color (decimal): -11446437 or 5986129. OLE color: 5986129.
HSL color Cylindrical-coordinate representation of color #51575B: hue angle of 204º degrees, saturation: 0.06, lightness: 0.34%. HSV value (or HSB Brightness) of color is 0.36% and HSV saturation: 0.11%. Process color model (Four color, CMYK) of #51575B is Cyan = 0.11, Magento = 0.04, Yellow = 0 and Black (K on CMYK) = 0.64.
<style> p { color: #51575B; } p { color: rgb(81,87,91); } H1.HeaderClassName { color: #51575B; } .AnyTagClassName { color: #51575B; } </style>
<style> a { background-color: #51575B; } a { background-color: rgb(81,87,91); } div.DivClassName { background-color: #51575B; } .BgClassName { background-color: #51575B; } </style>
<style> span { border-color: #51575B; } span { border-color: rgb(81,87,91); } td.TdClassName { border-color: #51575B; } .TagClassName { border-color: #51575B; } </style>