#121F4D (or 0x121F4D) is unknown color: approx Midnight Express. HEX triplet: 12, 1F and 4D. RGB value is (18,31,77). Sum of RGB (Red+Green+Blue) = 18+31+77=126 (16% of max value = 765). Red value is 18 (7.42% from 255 or 14.29% from 126); Green value is 31 (12.5% from 255 or 24.60% from 126); Blue value is 77 (30.47% from 255 or 61.11% from 126); Max value from RGB is 77 - color contains mainly: blue. Hex color #121F4D is not a web safe color. Web safe color analog (approx): #003366. Inversed color of #121F4D is #EDE0B2. Grayscale: #202020. Windows color (decimal): -15589555 or 5054226. OLE color: 5054226.
HSL color Cylindrical-coordinate representation of color #121F4D: hue angle of 226.78º degrees, saturation: 0.62, lightness: 0.19%. HSV value (or HSB Brightness) of color is 0.3% and HSV saturation: 0.77%. Process color model (Four color, CMYK) of #121F4D is Cyan = 0.77, Magento = 0.60, Yellow = 0 and Black (K on CMYK) = 0.70.
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<style> a { background-color: #121F4D; } a { background-color: rgb(18,31,77); } div.DivClassName { background-color: #121F4D; } .BgClassName { background-color: #121F4D; } </style>
<style> span { border-color: #121F4D; } span { border-color: rgb(18,31,77); } td.TdClassName { border-color: #121F4D; } .TagClassName { border-color: #121F4D; } </style>