#645B81 (or 0x645B81) is unknown color: approx Kimberly. HEX triplet: 64, 5B and 81. RGB value is (100,91,129). Sum of RGB (Red+Green+Blue) = 100+91+129=320 (42% of max value = 765). Red value is 100 (39.45% from 255 or 31.25% from 320); Green value is 91 (35.94% from 255 or 28.44% from 320); Blue value is 129 (50.78% from 255 or 40.31% from 320); Max value from RGB is 129 - color contains mainly: blue. Hex color #645B81 is not a web safe color. Web safe color analog (approx): #666699. Inversed color of #645B81 is #9BA47E. Grayscale: #616161. Windows color (decimal): -10200191 or 8477540. OLE color: 8477540.
HSL color Cylindrical-coordinate representation of color #645B81: hue angle of 254.21º degrees, saturation: 0.17, lightness: 0.43%. HSV value (or HSB Brightness) of color is 0.51% and HSV saturation: 0.29%. Process color model (Four color, CMYK) of #645B81 is Cyan = 0.22, Magento = 0.29, Yellow = 0 and Black (K on CMYK) = 0.49.
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