#640721 (or 0x640721) is unknown color: approx Pohutukawa. HEX triplet: 64, 07 and 21. RGB value is (100,7,33). Sum of RGB (Red+Green+Blue) = 100+7+33=140 (18% of max value = 765). Red value is 100 (39.45% from 255 or 71.43% from 140); Green value is 7 (3.12% from 255 or 5% from 140); Blue value is 33 (13.28% from 255 or 23.57% from 140); Max value from RGB is 100 - color contains mainly: red. Hex color #640721 is not a web safe color. Web safe color analog (approx): #660033. Inversed color of #640721 is #9BF8DE. Grayscale: #252525. Windows color (decimal): -10221791 or 2164580. OLE color: 2164580.
HSL color Cylindrical-coordinate representation of color #640721: hue angle of 343.23º degrees, saturation: 0.87, lightness: 0.21%. HSV value (or HSB Brightness) of color is 0.39% and HSV saturation: 0.93%. Process color model (Four color, CMYK) of #640721 is Cyan = 0, Magento = 0.93, Yellow = 0.67 and Black (K on CMYK) = 0.61.
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