#1B1B8B (or 0x1B1B8B) is unknown color: approx Ultramarine. HEX triplet: 1B, 1B and 8B. RGB value is (27,27,139). Sum of RGB (Red+Green+Blue) = 27+27+139=193 (25% of max value = 765). Red value is 27 (10.94% from 255 or 13.99% from 193); Green value is 27 (10.94% from 255 or 13.99% from 193); Blue value is 139 (54.69% from 255 or 72.02% from 193); Max value from RGB is 139 - color contains mainly: blue. Hex color #1B1B8B is not a web safe color. Web safe color analog (approx): #333399. Inversed color of #1B1B8B is #E4E474. Grayscale: #272727. Windows color (decimal): -15000693 or 9116443. OLE color: 9116443.
HSL color Cylindrical-coordinate representation of color #1B1B8B: hue angle of 240º degrees, saturation: 0.67, lightness: 0.33%. HSV value (or HSB Brightness) of color is 0.55% and HSV saturation: 0.81%. Process color model (Four color, CMYK) of #1B1B8B is Cyan = 0.81, Magento = 0.81, Yellow = 0 and Black (K on CMYK) = 0.45.
<style> p { color: #1b1b8b; } p { color: rgb(27,27,139); } H1.HeaderClassName { color: #1b1b8b; } .AnyTagClassName { color: #1b1b8b; } </style>
<style> a { background-color: #1b1b8b; } a { background-color: rgb(27,27,139); } div.DivClassName { background-color: #1b1b8b; } .BgClassName { background-color: #1b1b8b; } </style>
<style> span { border-color: #1b1b8b; } span { border-color: rgb(27,27,139); } td.TdClassName { border-color: #1b1b8b; } .TagClassName { border-color: #1b1b8b; } </style>