#66180D (or 0x66180D) is unknown color: approx Red Oxide. HEX triplet: 66, 18 and 0D. RGB value is (102,24,13). Sum of RGB (Red+Green+Blue) = 102+24+13=139 (18% of max value = 765). Red value is 102 (40.23% from 255 or 73.38% from 139); Green value is 24 (9.77% from 255 or 17.27% from 139); Blue value is 13 (5.47% from 255 or 9.35% from 139); Max value from RGB is 102 - color contains mainly: red. Hex color #66180D is not a web safe color. Web safe color analog (approx): #660000. Inversed color of #66180D is #99E7F2. Grayscale: #2E2E2E. Windows color (decimal): -10086387 or 858214. OLE color: 858214.
HSL color Cylindrical-coordinate representation of color #66180D: hue angle of 7.42º degrees, saturation: 0.77, lightness: 0.23%. HSV value (or HSB Brightness) of color is 0.4% and HSV saturation: 0.87%. Process color model (Four color, CMYK) of #66180D is Cyan = 0, Magento = 0.76, Yellow = 0.87 and Black (K on CMYK) = 0.6.
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<style> a { background-color: #66180D; } a { background-color: rgb(102,24,13); } div.DivClassName { background-color: #66180D; } .BgClassName { background-color: #66180D; } </style>
<style> span { border-color: #66180D; } span { border-color: rgb(102,24,13); } td.TdClassName { border-color: #66180D; } .TagClassName { border-color: #66180D; } </style>