#180100 (or 0x180100) is unknown color: approx Black. HEX triplet: 18, 01 and 00. RGB value is (24,1,0). Sum of RGB (Red+Green+Blue) = 24+1+0=25 (3% of max value = 765). Red value is 24 (9.77% from 255 or 96% from 25); Green value is 1 (0.78% from 255 or 4% from 25); Blue value is 0 (0.39% from 255 or 0% from 25); Max value from RGB is 24 - color contains mainly: red. Hex color #180100 is not a web safe color. Web safe color analog (approx): #000000. Inversed color of #180100 is #E7FEFF. Grayscale: #070707. Windows color (decimal): -15204096 or 280. OLE color: 280.
HSL color Cylindrical-coordinate representation of color #180100: hue angle of 2.5º 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 #180100 is Cyan = 0, Magento = 0.96, Yellow = 1 and Black (K on CMYK) = 0.91.
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<style> a { background-color: #180100; } a { background-color: rgb(24,1,0); } div.DivClassName { background-color: #180100; } .BgClassName { background-color: #180100; } </style>
<style> span { border-color: #180100; } span { border-color: rgb(24,1,0); } td.TdClassName { border-color: #180100; } .TagClassName { border-color: #180100; } </style>