#510018 (or 0x510018) is unknown color: approx Bordeaux. HEX triplet: 51, 00 and 18. RGB value is (81,0,24). Sum of RGB (Red+Green+Blue) = 81+0+24=105 (13% of max value = 765). Red value is 81 (32.03% from 255 or 77.14% from 105); Green value is 0 (0.39% from 255 or 0% from 105); Blue value is 24 (9.77% from 255 or 22.86% from 105); Max value from RGB is 81 - color contains mainly: red. Hex color #510018 is not a web safe color. Web safe color analog (approx): #660000. Inversed color of #510018 is #AEFFE7. Grayscale: #1A1A1A. Windows color (decimal): -11468776 or 1572945. OLE color: 1572945.
HSL color Cylindrical-coordinate representation of color #510018: hue angle of 342.22º degrees, saturation: 1, lightness: 0.16%. HSV value (or HSB Brightness) of color is 0.32% and HSV saturation: 1%. Process color model (Four color, CMYK) of #510018 is Cyan = 0, Magento = 1, Yellow = 0.70 and Black (K on CMYK) = 0.68.
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