#21121F (or 0x21121F) is unknown color: approx Mardi Gras. HEX triplet: 21, 12 and 1F. RGB value is (33,18,31). Sum of RGB (Red+Green+Blue) = 33+18+31=82 (10% of max value = 765). Red value is 33 (13.28% from 255 or 40.24% from 82); Green value is 18 (7.42% from 255 or 21.95% from 82); Blue value is 31 (12.5% from 255 or 37.80% from 82); Max value from RGB is 33 - color contains mainly: red. Hex color #21121F is not a web safe color. Web safe color analog (approx): #330033. Inversed color of #21121F is #DEEDE0. Grayscale: #171717. Windows color (decimal): -14609889 or 2036257. OLE color: 2036257.
HSL color Cylindrical-coordinate representation of color #21121F: hue angle of 308º degrees, saturation: 0.29, lightness: 0.1%. HSV value (or HSB Brightness) of color is 0.13% and HSV saturation: 0.45%. Process color model (Four color, CMYK) of #21121F is Cyan = 0, Magento = 0.45, Yellow = 0.06 and Black (K on CMYK) = 0.87.
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