#817B91 (or 0x817B91) is unknown color: approx Topaz. HEX triplet: 81, 7B and 91. RGB value is (129,123,145). Sum of RGB (Red+Green+Blue) = 129+123+145=397 (52% of max value = 765). Red value is 129 (50.78% from 255 or 32.49% from 397); Green value is 123 (48.44% from 255 or 30.98% from 397); Blue value is 145 (57.03% from 255 or 36.52% from 397); Max value from RGB is 145 - color contains mainly: blue. Hex color #817B91 is not a web safe color. Web safe color analog (approx): #996699. Inversed color of #817B91 is #7E846E. Grayscale: #7F7F7F. Windows color (decimal): -8291439 or 9534337. OLE color: 9534337.
HSL color Cylindrical-coordinate representation of color #817B91: hue angle of 256.36º degrees, saturation: 0.09, lightness: 0.53%. HSV value (or HSB Brightness) of color is 0.57% and HSV saturation: 0.15%. Process color model (Four color, CMYK) of #817B91 is Cyan = 0.11, Magento = 0.15, Yellow = 0 and Black (K on CMYK) = 0.43.
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