#666B81 (or 0x666B81) is unknown color: approx Comet. HEX triplet: 66, 6B and 81. RGB value is (102,107,129). Sum of RGB (Red+Green+Blue) = 102+107+129=338 (44% of max value = 765). Red value is 102 (40.23% from 255 or 30.18% from 338); Green value is 107 (42.19% from 255 or 31.66% from 338); Blue value is 129 (50.78% from 255 or 38.17% from 338); Max value from RGB is 129 - color contains mainly: blue. Hex color #666B81 is not a web safe color. Web safe color analog (approx): #666699. Inversed color of #666B81 is #99947E. Grayscale: #6B6B6B. Windows color (decimal): -10065023 or 8481638. OLE color: 8481638.
HSL color Cylindrical-coordinate representation of color #666B81: hue angle of 228.89º degrees, saturation: 0.12, lightness: 0.45%. HSV value (or HSB Brightness) of color is 0.51% and HSV saturation: 0.21%. Process color model (Four color, CMYK) of #666B81 is Cyan = 0.21, Magento = 0.17, Yellow = 0 and Black (K on CMYK) = 0.49.
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<style> a { background-color: #666B81; } a { background-color: rgb(102,107,129); } div.DivClassName { background-color: #666B81; } .BgClassName { background-color: #666B81; } </style>
<style> span { border-color: #666B81; } span { border-color: rgb(102,107,129); } td.TdClassName { border-color: #666B81; } .TagClassName { border-color: #666B81; } </style>