#21568E (or 0x21568E) is unknown color: approx Endeavour. HEX triplet: 21, 56 and 8E. RGB value is (33,86,142). Sum of RGB (Red+Green+Blue) = 33+86+142=261 (34% of max value = 765). Red value is 33 (13.28% from 255 or 12.64% from 261); Green value is 86 (33.98% from 255 or 32.95% from 261); Blue value is 142 (55.86% from 255 or 54.41% from 261); Max value from RGB is 142 - color contains mainly: blue. Hex color #21568E is not a web safe color. Web safe color analog (approx): #336699. Inversed color of #21568E is #DEA971. Grayscale: #4C4C4C. Windows color (decimal): -14592370 or 9328161. OLE color: 9328161.
HSL color Cylindrical-coordinate representation of color #21568E: hue angle of 210.83º degrees, saturation: 0.62, lightness: 0.34%. HSV value (or HSB Brightness) of color is 0.56% and HSV saturation: 0.77%. Process color model (Four color, CMYK) of #21568E is Cyan = 0.77, Magento = 0.39, Yellow = 0 and Black (K on CMYK) = 0.44.
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