#666F57 (or 0x666F57) is unknown color: approx Willow Grove. HEX triplet: 66, 6F and 57. RGB value is (102,111,87). Sum of RGB (Red+Green+Blue) = 102+111+87=300 (39% of max value = 765). Red value is 102 (40.23% from 255 or 34% from 300); Green value is 111 (43.75% from 255 or 37% from 300); Blue value is 87 (34.38% from 255 or 29% from 300); Max value from RGB is 111 - color contains mainly: green. Hex color #666F57 is not a web safe color. Web safe color analog (approx): #666666. Inversed color of #666F57 is #9990A8. Grayscale: #696969. Windows color (decimal): -10064041 or 5730150. OLE color: 5730150.
HSL color Cylindrical-coordinate representation of color #666F57: hue angle of 82.5º degrees, saturation: 0.12, lightness: 0.39%. HSV value (or HSB Brightness) of color is 0.44% and HSV saturation: 0.22%. Process color model (Four color, CMYK) of #666F57 is Cyan = 0.08, Magento = 0, Yellow = 0.22 and Black (K on CMYK) = 0.56.
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<style> a { background-color: #666F57; } a { background-color: rgb(102,111,87); } div.DivClassName { background-color: #666F57; } .BgClassName { background-color: #666F57; } </style>
<style> span { border-color: #666F57; } span { border-color: rgb(102,111,87); } td.TdClassName { border-color: #666F57; } .TagClassName { border-color: #666F57; } </style>