#21337F (or 0x21337F) is unknown color: approx Resolution Blue. HEX triplet: 21, 33 and 7F. RGB value is (33,51,127). Sum of RGB (Red+Green+Blue) = 33+51+127=211 (27% of max value = 765). Red value is 33 (13.28% from 255 or 15.64% from 211); Green value is 51 (20.31% from 255 or 24.17% from 211); Blue value is 127 (50% from 255 or 60.19% from 211); Max value from RGB is 127 - color contains mainly: blue. Hex color #21337F is not a web safe color. Web safe color analog (approx): #333366. Inversed color of #21337F is #DECC80. Grayscale: #353535. Windows color (decimal): -14601345 or 8336161. OLE color: 8336161.
HSL color Cylindrical-coordinate representation of color #21337F: hue angle of 228.51º degrees, saturation: 0.59, lightness: 0.31%. HSV value (or HSB Brightness) of color is 0.5% and HSV saturation: 0.74%. Process color model (Four color, CMYK) of #21337F is Cyan = 0.74, Magento = 0.60, Yellow = 0 and Black (K on CMYK) = 0.50.
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