#81391D (or 0x81391D) is unknown color: approx Peru Tan. HEX triplet: 81, 39 and 1D. RGB value is (129,57,29). Sum of RGB (Red+Green+Blue) = 129+57+29=215 (28% of max value = 765). Red value is 129 (50.78% from 255 or 60% from 215); Green value is 57 (22.66% from 255 or 26.51% from 215); Blue value is 29 (11.72% from 255 or 13.49% from 215); Max value from RGB is 129 - color contains mainly: red. Hex color #81391D is not a web safe color. Web safe color analog (approx): #993333. Inversed color of #81391D is #7EC6E2. Grayscale: #4B4B4B. Windows color (decimal): -8308451 or 1915265. OLE color: 1915265.
HSL color Cylindrical-coordinate representation of color #81391D: hue angle of 16.8º degrees, saturation: 0.63, lightness: 0.31%. HSV value (or HSB Brightness) of color is 0.51% and HSV saturation: 0.78%. Process color model (Four color, CMYK) of #81391D is Cyan = 0, Magento = 0.56, Yellow = 0.78 and Black (K on CMYK) = 0.49.
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