#17213C (or 0x17213C) is unknown color: approx Midnight Express. HEX triplet: 17, 21 and 3C. RGB value is (23,33,60). Sum of RGB (Red+Green+Blue) = 23+33+60=116 (15% of max value = 765). Red value is 23 (9.38% from 255 or 19.83% from 116); Green value is 33 (13.28% from 255 or 28.45% from 116); Blue value is 60 (23.83% from 255 or 51.72% from 116); Max value from RGB is 60 - color contains mainly: blue. Hex color #17213C is not a web safe color. Web safe color analog (approx): #003333. Inversed color of #17213C is #E8DEC3. Grayscale: #202020. Windows color (decimal): -15261380 or 3940631. OLE color: 3940631.
HSL color Cylindrical-coordinate representation of color #17213C: hue angle of 223.78º degrees, saturation: 0.45, lightness: 0.16%. HSV value (or HSB Brightness) of color is 0.24% and HSV saturation: 0.62%. Process color model (Four color, CMYK) of #17213C is Cyan = 0.62, Magento = 0.45, Yellow = 0 and Black (K on CMYK) = 0.76.
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<style> a { background-color: #17213C; } a { background-color: rgb(23,33,60); } div.DivClassName { background-color: #17213C; } .BgClassName { background-color: #17213C; } </style>
<style> span { border-color: #17213C; } span { border-color: rgb(23,33,60); } td.TdClassName { border-color: #17213C; } .TagClassName { border-color: #17213C; } </style>