#557F7B (or 0x557F7B) is unknown color: approx Breaker Bay. HEX triplet: 55, 7F and 7B. RGB value is (85,127,123). Sum of RGB (Red+Green+Blue) = 85+127+123=335 (44% of max value = 765). Red value is 85 (33.59% from 255 or 25.37% from 335); Green value is 127 (50% from 255 or 37.91% from 335); Blue value is 123 (48.44% from 255 or 36.72% from 335); Max value from RGB is 127 - color contains mainly: green. Hex color #557F7B is not a web safe color. Web safe color analog (approx): #666666. Inversed color of #557F7B is #AA8084. Grayscale: #717171. Windows color (decimal): -11174021 or 8093525. OLE color: 8093525.
HSL color Cylindrical-coordinate representation of color #557F7B: hue angle of 174.29º degrees, saturation: 0.2, lightness: 0.42%. HSV value (or HSB Brightness) of color is 0.5% and HSV saturation: 0.33%. Process color model (Four color, CMYK) of #557F7B is Cyan = 0.33, Magento = 0, Yellow = 0.03 and Black (K on CMYK) = 0.50.
<style> p { color: #557F7B; } p { color: rgb(85,127,123); } H1.HeaderClassName { color: #557F7B; } .AnyTagClassName { color: #557F7B; } </style>
<style> a { background-color: #557F7B; } a { background-color: rgb(85,127,123); } div.DivClassName { background-color: #557F7B; } .BgClassName { background-color: #557F7B; } </style>
<style> span { border-color: #557F7B; } span { border-color: rgb(85,127,123); } td.TdClassName { border-color: #557F7B; } .TagClassName { border-color: #557F7B; } </style>