#21686C (or 0x21686C) is unknown color: approx Blue Stone. HEX triplet: 21, 68 and 6C. RGB value is (33,104,108). Sum of RGB (Red+Green+Blue) = 33+104+108=245 (32% of max value = 765). Red value is 33 (13.28% from 255 or 13.47% from 245); Green value is 104 (41.02% from 255 or 42.45% from 245); Blue value is 108 (42.58% from 255 or 44.08% from 245); Max value from RGB is 108 - color contains mainly: blue. Hex color #21686C is not a web safe color. Web safe color analog (approx): #336666. Inversed color of #21686C is #DE9793. Grayscale: #535353. Windows color (decimal): -14587796 or 7104545. OLE color: 7104545.
HSL color Cylindrical-coordinate representation of color #21686C: hue angle of 183.2º degrees, saturation: 0.53, lightness: 0.28%. HSV value (or HSB Brightness) of color is 0.42% and HSV saturation: 0.69%. Process color model (Four color, CMYK) of #21686C is Cyan = 0.69, Magento = 0.04, Yellow = 0 and Black (K on CMYK) = 0.58.
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