#81391F (or 0x81391F) is unknown color: approx Burnt Umber. HEX triplet: 81, 39 and 1F. RGB value is (129,57,31). Sum of RGB (Red+Green+Blue) = 129+57+31=217 (28% of max value = 765). Red value is 129 (50.78% from 255 or 59.45% from 217); Green value is 57 (22.66% from 255 or 26.27% from 217); Blue value is 31 (12.5% from 255 or 14.29% from 217); Max value from RGB is 129 - color contains mainly: red. Hex color #81391F is not a web safe color. Web safe color analog (approx): #993333. Inversed color of #81391F is #7EC6E0. Grayscale: #4B4B4B. Windows color (decimal): -8308449 or 2046337. OLE color: 2046337.
HSL color Cylindrical-coordinate representation of color #81391F: hue angle of 15.92º degrees, saturation: 0.61, lightness: 0.31%. HSV value (or HSB Brightness) of color is 0.51% and HSV saturation: 0.76%. Process color model (Four color, CMYK) of #81391F is Cyan = 0, Magento = 0.56, Yellow = 0.76 and Black (K on CMYK) = 0.49.
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