#1B3F5B (or 0x1B3F5B) is unknown color: approx Regal Blue. HEX triplet: 1B, 3F and 5B. RGB value is (27,63,91). Sum of RGB (Red+Green+Blue) = 27+63+91=181 (23% of max value = 765). Red value is 27 (10.94% from 255 or 14.92% from 181); Green value is 63 (25% from 255 or 34.81% from 181); Blue value is 91 (35.94% from 255 or 50.28% from 181); Max value from RGB is 91 - color contains mainly: blue. Hex color #1B3F5B is not a web safe color. Web safe color analog (approx): #333366. Inversed color of #1B3F5B is #E4C0A4. Grayscale: #373737. Windows color (decimal): -14991525 or 5979931. OLE color: 5979931.
HSL color Cylindrical-coordinate representation of color #1B3F5B: hue angle of 206.25º degrees, saturation: 0.54, lightness: 0.23%. HSV value (or HSB Brightness) of color is 0.36% and HSV saturation: 0.7%. Process color model (Four color, CMYK) of #1B3F5B is Cyan = 0.70, Magento = 0.31, Yellow = 0 and Black (K on CMYK) = 0.64.
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<style> a { background-color: #1B3F5B; } a { background-color: rgb(27,63,91); } div.DivClassName { background-color: #1B3F5B; } .BgClassName { background-color: #1B3F5B; } </style>
<style> span { border-color: #1B3F5B; } span { border-color: rgb(27,63,91); } td.TdClassName { border-color: #1B3F5B; } .TagClassName { border-color: #1B3F5B; } </style>