#21338B (or 0x21338B) is unknown color: approx Resolution Blue. HEX triplet: 21, 33 and 8B. RGB value is (33,51,139). Sum of RGB (Red+Green+Blue) = 33+51+139=223 (29% of max value = 765). Red value is 33 (13.28% from 255 or 14.80% from 223); Green value is 51 (20.31% from 255 or 22.87% from 223); Blue value is 139 (54.69% from 255 or 62.33% from 223); Max value from RGB is 139 - color contains mainly: blue. Hex color #21338B is not a web safe color. Web safe color analog (approx): #333399. Inversed color of #21338B is #DECC74. Grayscale: #373737. Windows color (decimal): -14601333 or 9122593. OLE color: 9122593.
HSL color Cylindrical-coordinate representation of color #21338B: hue angle of 229.81º degrees, saturation: 0.62, lightness: 0.34%. HSV value (or HSB Brightness) of color is 0.55% and HSV saturation: 0.76%. Process color model (Four color, CMYK) of #21338B is Cyan = 0.76, Magento = 0.63, Yellow = 0 and Black (K on CMYK) = 0.45.
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