#669991 (or 0x669991) is unknown color: approx Gumbo. HEX triplet: 66, 99 and 91. RGB value is (102,153,145). Sum of RGB (Red+Green+Blue) = 102+153+145=400 (52% of max value = 765). Red value is 102 (40.23% from 255 or 25.5% from 400); Green value is 153 (60.16% from 255 or 38.25% from 400); Blue value is 145 (57.03% from 255 or 36.25% from 400); Max value from RGB is 153 - color contains mainly: green. Hex color #669991 is not a web safe color. Web safe color analog (approx): #669999. Inversed color of #669991 is #99666E. Grayscale: #888888. Windows color (decimal): -10053231 or 9541990. OLE color: 9541990.
HSL color Cylindrical-coordinate representation of color #669991: hue angle of 170.59º degrees, saturation: 0.2, lightness: 0.5%. HSV value (or HSB Brightness) of color is 0.6% and HSV saturation: 0.33%. Process color model (Four color, CMYK) of #669991 is Cyan = 0.33, Magento = 0, Yellow = 0.05 and Black (K on CMYK) = 0.4.
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