#12171F (or 0x12171F) is unknown color: approx Black Pearl. HEX triplet: 12, 17 and 1F. RGB value is (18,23,31). Sum of RGB (Red+Green+Blue) = 18+23+31=72 (9% of max value = 765). Red value is 18 (7.42% from 255 or 25% from 72); Green value is 23 (9.38% from 255 or 31.94% from 72); Blue value is 31 (12.5% from 255 or 43.06% from 72); Max value from RGB is 31 - color contains mainly: blue. Hex color #12171F is not a web safe color. Web safe color analog (approx): #000033. Inversed color of #12171F is #EDE8E0. Grayscale: #161616. Windows color (decimal): -15591649 or 2037522. OLE color: 2037522.
HSL color Cylindrical-coordinate representation of color #12171F: hue angle of 216.92º degrees, saturation: 0.27, lightness: 0.1%. HSV value (or HSB Brightness) of color is 0.12% and HSV saturation: 0.42%. Process color model (Four color, CMYK) of #12171F is Cyan = 0.42, Magento = 0.26, Yellow = 0 and Black (K on CMYK) = 0.88.
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<style> a { background-color: #12171F; } a { background-color: rgb(18,23,31); } div.DivClassName { background-color: #12171F; } .BgClassName { background-color: #12171F; } </style>
<style> span { border-color: #12171F; } span { border-color: rgb(18,23,31); } td.TdClassName { border-color: #12171F; } .TagClassName { border-color: #12171F; } </style>