#21278F (or 0x21278F) is unknown color: approx Ultramarine. HEX triplet: 21, 27 and 8F. RGB value is (33,39,143). Sum of RGB (Red+Green+Blue) = 33+39+143=215 (28% of max value = 765). Red value is 33 (13.28% from 255 or 15.35% from 215); Green value is 39 (15.62% from 255 or 18.14% from 215); Blue value is 143 (56.25% from 255 or 66.51% from 215); Max value from RGB is 143 - color contains mainly: blue. Hex color #21278F is not a web safe color. Web safe color analog (approx): #333399. Inversed color of #21278F is #DED870. Grayscale: #303030. Windows color (decimal): -14604401 or 9381665. OLE color: 9381665.
HSL color Cylindrical-coordinate representation of color #21278F: hue angle of 236.73º degrees, saturation: 0.62, lightness: 0.35%. HSV value (or HSB Brightness) of color is 0.56% and HSV saturation: 0.77%. Process color model (Four color, CMYK) of #21278F is Cyan = 0.77, Magento = 0.73, Yellow = 0 and Black (K on CMYK) = 0.44.
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