#180B0A (or 0x180B0A) is unknown color: approx Black. HEX triplet: 18, 0B and 0A. RGB value is (24,11,10). Sum of RGB (Red+Green+Blue) = 24+11+10=45 (5% of max value = 765). Red value is 24 (9.77% from 255 or 53.33% from 45); Green value is 11 (4.69% from 255 or 24.44% from 45); Blue value is 10 (4.30% from 255 or 22.22% from 45); Max value from RGB is 24 - color contains mainly: red. Hex color #180B0A is not a web safe color. Web safe color analog (approx): #000000. Inversed color of #180B0A is #E7F4F5. Grayscale: #0E0E0E. Windows color (decimal): -15201526 or 658200. OLE color: 658200.
HSL color Cylindrical-coordinate representation of color #180B0A: hue angle of 4.29º degrees, saturation: 0.41, lightness: 0.07%. HSV value (or HSB Brightness) of color is 0.09% and HSV saturation: 0.58%. Process color model (Four color, CMYK) of #180B0A is Cyan = 0, Magento = 0.54, Yellow = 0.58 and Black (K on CMYK) = 0.91.
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<style> a { background-color: #180B0A; } a { background-color: rgb(24,11,10); } div.DivClassName { background-color: #180B0A; } .BgClassName { background-color: #180B0A; } </style>
<style> span { border-color: #180B0A; } span { border-color: rgb(24,11,10); } td.TdClassName { border-color: #180B0A; } .TagClassName { border-color: #180B0A; } </style>