#180900 (or 0x180900) is unknown color: approx Black. HEX triplet: 18, 09 and 00. RGB value is (24,9,0). Sum of RGB (Red+Green+Blue) = 24+9+0=33 (4% of max value = 765). Red value is 24 (9.77% from 255 or 72.73% from 33); Green value is 9 (3.91% from 255 or 27.27% from 33); Blue value is 0 (0.39% from 255 or 0% from 33); Max value from RGB is 24 - color contains mainly: red. Hex color #180900 is not a web safe color. Web safe color analog (approx): #000000. Inversed color of #180900 is #E7F6FF. Grayscale: #0C0C0C. Windows color (decimal): -15202048 or 2328. OLE color: 2328.
HSL color Cylindrical-coordinate representation of color #180900: hue angle of 22.5º degrees, saturation: 1, lightness: 0.05%. HSV value (or HSB Brightness) of color is 0.09% and HSV saturation: 1%. Process color model (Four color, CMYK) of #180900 is Cyan = 0, Magento = 0.63, Yellow = 1 and Black (K on CMYK) = 0.91.
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<style> a { background-color: #180900; } a { background-color: rgb(24,9,0); } div.DivClassName { background-color: #180900; } .BgClassName { background-color: #180900; } </style>
<style> span { border-color: #180900; } span { border-color: rgb(24,9,0); } td.TdClassName { border-color: #180900; } .TagClassName { border-color: #180900; } </style>