#181F39 (or 0x181F39) is unknown color: approx Midnight Express. HEX triplet: 18, 1F and 39. RGB value is (24,31,57). Sum of RGB (Red+Green+Blue) = 24+31+57=112 (14% of max value = 765). Red value is 24 (9.77% from 255 or 21.43% from 112); Green value is 31 (12.5% from 255 or 27.68% from 112); Blue value is 57 (22.66% from 255 or 50.89% from 112); Max value from RGB is 57 - color contains mainly: blue. Hex color #181F39 is not a web safe color. Web safe color analog (approx): #003333. Inversed color of #181F39 is #E7E0C6. Grayscale: #1F1F1F. Windows color (decimal): -15196359 or 3743512. OLE color: 3743512.
HSL color Cylindrical-coordinate representation of color #181F39: hue angle of 227.27º 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 #181F39 is Cyan = 0.58, Magento = 0.46, Yellow = 0 and Black (K on CMYK) = 0.78.
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<style> a { background-color: #181F39; } a { background-color: rgb(24,31,57); } div.DivClassName { background-color: #181F39; } .BgClassName { background-color: #181F39; } </style>
<style> span { border-color: #181F39; } span { border-color: rgb(24,31,57); } td.TdClassName { border-color: #181F39; } .TagClassName { border-color: #181F39; } </style>