#181939 (or 0x181939) is unknown color: approx Midnight Express. HEX triplet: 18, 19 and 39. RGB value is (24,25,57). Sum of RGB (Red+Green+Blue) = 24+25+57=106 (14% of max value = 765). Red value is 24 (9.77% from 255 or 22.64% from 106); Green value is 25 (10.16% from 255 or 23.58% from 106); Blue value is 57 (22.66% from 255 or 53.77% from 106); Max value from RGB is 57 - color contains mainly: blue. Hex color #181939 is not a web safe color. Web safe color analog (approx): #000033. Inversed color of #181939 is #E7E6C6. Grayscale: #1C1C1C. Windows color (decimal): -15197895 or 3741976. OLE color: 3741976.
HSL color Cylindrical-coordinate representation of color #181939: hue angle of 238.18º degrees, saturation: 0.41, lightness: 0.16%. HSV value (or HSB Brightness) of color is 0.22% and HSV saturation: 0.58%. Process color model (Four color, CMYK) of #181939 is Cyan = 0.58, Magento = 0.56, Yellow = 0 and Black (K on CMYK) = 0.78.
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<style> a { background-color: #181939; } a { background-color: rgb(24,25,57); } div.DivClassName { background-color: #181939; } .BgClassName { background-color: #181939; } </style>
<style> span { border-color: #181939; } span { border-color: rgb(24,25,57); } td.TdClassName { border-color: #181939; } .TagClassName { border-color: #181939; } </style>