#51657A (or 0x51657A) is unknown color: approx Wedgewood. HEX triplet: 51, 65 and 7A. RGB value is (81,101,122). Sum of RGB (Red+Green+Blue) = 81+101+122=304 (40% of max value = 765). Red value is 81 (32.03% from 255 or 26.64% from 304); Green value is 101 (39.84% from 255 or 33.22% from 304); Blue value is 122 (48.05% from 255 or 40.13% from 304); Max value from RGB is 122 - color contains mainly: blue. Hex color #51657A is not a web safe color. Web safe color analog (approx): #666666. Inversed color of #51657A is #AE9A85. Grayscale: #616161. Windows color (decimal): -11442822 or 8021329. OLE color: 8021329.
HSL color Cylindrical-coordinate representation of color #51657A: hue angle of 210.73º degrees, saturation: 0.2, lightness: 0.4%. HSV value (or HSB Brightness) of color is 0.48% and HSV saturation: 0.34%. Process color model (Four color, CMYK) of #51657A is Cyan = 0.34, Magento = 0.17, Yellow = 0 and Black (K on CMYK) = 0.52.
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