#21305A (or 0x21305A) is unknown color: approx Catalina Blue. HEX triplet: 21, 30 and 5A. RGB value is (33,48,90). Sum of RGB (Red+Green+Blue) = 33+48+90=171 (22% of max value = 765). Red value is 33 (13.28% from 255 or 19.30% from 171); Green value is 48 (19.14% from 255 or 28.07% from 171); Blue value is 90 (35.55% from 255 or 52.63% from 171); Max value from RGB is 90 - color contains mainly: blue. Hex color #21305A is not a web safe color. Web safe color analog (approx): #333366. Inversed color of #21305A is #DECFA5. Grayscale: #303030. Windows color (decimal): -14602150 or 5910561. OLE color: 5910561.
HSL color Cylindrical-coordinate representation of color #21305A: hue angle of 224.21º degrees, saturation: 0.46, lightness: 0.24%. HSV value (or HSB Brightness) of color is 0.35% and HSV saturation: 0.63%. Process color model (Four color, CMYK) of #21305A is Cyan = 0.63, Magento = 0.47, Yellow = 0 and Black (K on CMYK) = 0.65.
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