#283F21 (or 0x283F21) is unknown color: approx Myrtle. HEX triplet: 28, 3F and 21. RGB value is (40,63,33). Sum of RGB (Red+Green+Blue) = 40+63+33=136 (18% of max value = 765). Red value is 40 (16.02% from 255 or 29.41% from 136); Green value is 63 (25% from 255 or 46.32% from 136); Blue value is 33 (13.28% from 255 or 24.26% from 136); Max value from RGB is 63 - color contains mainly: green. Hex color #283F21 is not a web safe color. Web safe color analog (approx): #333333. Inversed color of #283F21 is #D7C0DE. Grayscale: #343434. Windows color (decimal): -14139615 or 2178856. OLE color: 2178856.
HSL color Cylindrical-coordinate representation of color #283F21: hue angle of 106º degrees, saturation: 0.31, lightness: 0.19%. HSV value (or HSB Brightness) of color is 0.25% and HSV saturation: 0.48%. Process color model (Four color, CMYK) of #283F21 is Cyan = 0.37, Magento = 0, Yellow = 0.48 and Black (K on CMYK) = 0.75.
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