#663040 (or 0x663040) is unknown color: approx Siren. HEX triplet: 66, 30 and 40. RGB value is (102,48,64). Sum of RGB (Red+Green+Blue) = 102+48+64=214 (28% of max value = 765). Red value is 102 (40.23% from 255 or 47.66% from 214); Green value is 48 (19.14% from 255 or 22.43% from 214); Blue value is 64 (25.39% from 255 or 29.91% from 214); Max value from RGB is 102 - color contains mainly: red. Hex color #663040 is not a web safe color. Web safe color analog (approx): #663333. Inversed color of #663040 is #99CFBF. Grayscale: #414141. Windows color (decimal): -10080192 or 4206694. OLE color: 4206694.
HSL color Cylindrical-coordinate representation of color #663040: hue angle of 342.22º degrees, saturation: 0.36, lightness: 0.29%. HSV value (or HSB Brightness) of color is 0.4% and HSV saturation: 0.53%. Process color model (Four color, CMYK) of #663040 is Cyan = 0, Magento = 0.53, Yellow = 0.37 and Black (K on CMYK) = 0.6.
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<style> a { background-color: #663040; } a { background-color: rgb(102,48,64); } div.DivClassName { background-color: #663040; } .BgClassName { background-color: #663040; } </style>
<style> span { border-color: #663040; } span { border-color: rgb(102,48,64); } td.TdClassName { border-color: #663040; } .TagClassName { border-color: #663040; } </style>