#577F81 (or 0x577F81) is unknown color: approx Breaker Bay. HEX triplet: 57, 7F and 81. RGB value is (87,127,129). Sum of RGB (Red+Green+Blue) = 87+127+129=343 (45% of max value = 765). Red value is 87 (34.38% from 255 or 25.36% from 343); Green value is 127 (50% from 255 or 37.03% from 343); Blue value is 129 (50.78% from 255 or 37.61% from 343); Max value from RGB is 129 - color contains mainly: blue. Hex color #577F81 is not a web safe color. Web safe color analog (approx): #666699. Inversed color of #577F81 is #A8807E. Grayscale: #737373. Windows color (decimal): -11042943 or 8486743. OLE color: 8486743.
HSL color Cylindrical-coordinate representation of color #577F81: hue angle of 182.86º degrees, saturation: 0.19, lightness: 0.42%. HSV value (or HSB Brightness) of color is 0.51% and HSV saturation: 0.33%. Process color model (Four color, CMYK) of #577F81 is Cyan = 0.33, Magento = 0.02, Yellow = 0 and Black (K on CMYK) = 0.49.
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<style> span { border-color: #577F81; } span { border-color: rgb(87,127,129); } td.TdClassName { border-color: #577F81; } .TagClassName { border-color: #577F81; } </style>