#21518E (or 0x21518E) is unknown color: approx Endeavour. HEX triplet: 21, 51 and 8E. RGB value is (33,81,142). Sum of RGB (Red+Green+Blue) = 33+81+142=256 (33% of max value = 765). Red value is 33 (13.28% from 255 or 12.89% from 256); Green value is 81 (32.03% from 255 or 31.64% from 256); Blue value is 142 (55.86% from 255 or 55.47% from 256); Max value from RGB is 142 - color contains mainly: blue. Hex color #21518E is not a web safe color. Web safe color analog (approx): #336699. Inversed color of #21518E is #DEAE71. Grayscale: #494949. Windows color (decimal): -14593650 or 9326881. OLE color: 9326881.
HSL color Cylindrical-coordinate representation of color #21518E: hue angle of 213.58º 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 #21518E is Cyan = 0.77, Magento = 0.43, Yellow = 0 and Black (K on CMYK) = 0.44.
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