#12100F (or 0x12100F) is unknown color: approx Black. HEX triplet: 12, 10 and 0F. RGB value is (18,16,15). Sum of RGB (Red+Green+Blue) = 18+16+15=49 (6% of max value = 765). Red value is 18 (7.42% from 255 or 36.73% from 49); Green value is 16 (6.64% from 255 or 32.65% from 49); Blue value is 15 (6.25% from 255 or 30.61% from 49); Max value from RGB is 18 - color contains mainly: red. Hex color #12100F is not a web safe color. Web safe color analog (approx): #000000. Inversed color of #12100F is #EDEFF0. Grayscale: #101010. Windows color (decimal): -15593457 or 987154. OLE color: 987154.
HSL color Cylindrical-coordinate representation of color #12100F: hue angle of 20º degrees, saturation: 0.09, lightness: 0.06%. HSV value (or HSB Brightness) of color is 0.07% and HSV saturation: 0.17%. Process color model (Four color, CMYK) of #12100F is Cyan = 0, Magento = 0.11, Yellow = 0.17 and Black (K on CMYK) = 0.93.
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<style> a { background-color: #12100F; } a { background-color: rgb(18,16,15); } div.DivClassName { background-color: #12100F; } .BgClassName { background-color: #12100F; } </style>
<style> span { border-color: #12100F; } span { border-color: rgb(18,16,15); } td.TdClassName { border-color: #12100F; } .TagClassName { border-color: #12100F; } </style>