#121737 (or 0x121737) is unknown color: approx Midnight Express. HEX triplet: 12, 17 and 37. RGB value is (18,23,55). Sum of RGB (Red+Green+Blue) = 18+23+55=96 (12% of max value = 765). Red value is 18 (7.42% from 255 or 18.75% from 96); Green value is 23 (9.38% from 255 or 23.96% from 96); Blue value is 55 (21.88% from 255 or 57.29% from 96); Max value from RGB is 55 - color contains mainly: blue. Hex color #121737 is not a web safe color. Web safe color analog (approx): #000033. Inversed color of #121737 is #EDE8C8. Grayscale: #191919. Windows color (decimal): -15591625 or 3610386. OLE color: 3610386.
HSL color Cylindrical-coordinate representation of color #121737: hue angle of 231.89º degrees, saturation: 0.51, lightness: 0.14%. HSV value (or HSB Brightness) of color is 0.22% and HSV saturation: 0.67%. Process color model (Four color, CMYK) of #121737 is Cyan = 0.67, Magento = 0.58, Yellow = 0 and Black (K on CMYK) = 0.78.
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<style> a { background-color: #121737; } a { background-color: rgb(18,23,55); } div.DivClassName { background-color: #121737; } .BgClassName { background-color: #121737; } </style>
<style> span { border-color: #121737; } span { border-color: rgb(18,23,55); } td.TdClassName { border-color: #121737; } .TagClassName { border-color: #121737; } </style>