#515B21 (or 0x515B21) is unknown color: approx Army green. HEX triplet: 51, 5B and 21. RGB value is (81,91,33). Sum of RGB (Red+Green+Blue) = 81+91+33=205 (27% of max value = 765). Red value is 81 (32.03% from 255 or 39.51% from 205); Green value is 91 (35.94% from 255 or 44.39% from 205); Blue value is 33 (13.28% from 255 or 16.10% from 205); Max value from RGB is 91 - color contains mainly: green. Hex color #515B21 is not a web safe color. Web safe color analog (approx): #666633. Inversed color of #515B21 is #AEA4DE. Grayscale: #515151. Windows color (decimal): -11445471 or 2186065. OLE color: 2186065.
HSL color Cylindrical-coordinate representation of color #515B21: hue angle of 70.34º degrees, saturation: 0.47, lightness: 0.24%. HSV value (or HSB Brightness) of color is 0.36% and HSV saturation: 0.64%. Process color model (Four color, CMYK) of #515B21 is Cyan = 0.11, Magento = 0, Yellow = 0.64 and Black (K on CMYK) = 0.64.
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