#12171D (or 0x12171D) is unknown color: approx Black Pearl. HEX triplet: 12, 17 and 1D. RGB value is (18,23,29). Sum of RGB (Red+Green+Blue) = 18+23+29=70 (9% of max value = 765). Red value is 18 (7.42% from 255 or 25.71% from 70); Green value is 23 (9.38% from 255 or 32.86% from 70); Blue value is 29 (11.72% from 255 or 41.43% from 70); Max value from RGB is 29 - color contains mainly: blue. Hex color #12171D is not a web safe color. Web safe color analog (approx): #000033. Inversed color of #12171D is #EDE8E2. Grayscale: #161616. Windows color (decimal): -15591651 or 1906450. OLE color: 1906450.
HSL color Cylindrical-coordinate representation of color #12171D: hue angle of 212.73º degrees, saturation: 0.23, lightness: 0.09%. HSV value (or HSB Brightness) of color is 0.11% and HSV saturation: 0.38%. Process color model (Four color, CMYK) of #12171D is Cyan = 0.38, Magento = 0.21, Yellow = 0 and Black (K on CMYK) = 0.89.
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<style> a { background-color: #12171D; } a { background-color: rgb(18,23,29); } div.DivClassName { background-color: #12171D; } .BgClassName { background-color: #12171D; } </style>
<style> span { border-color: #12171D; } span { border-color: rgb(18,23,29); } td.TdClassName { border-color: #12171D; } .TagClassName { border-color: #12171D; } </style>