#1B0901 (or 0x1B0901) is unknown color: approx Black. HEX triplet: 1B, 09 and 01. RGB value is (27,9,1). Sum of RGB (Red+Green+Blue) = 27+9+1=37 (4% of max value = 765). Red value is 27 (10.94% from 255 or 72.97% from 37); Green value is 9 (3.91% from 255 or 24.32% from 37); Blue value is 1 (0.78% from 255 or 2.70% from 37); Max value from RGB is 27 - color contains mainly: red. Hex color #1B0901 is not a web safe color. Web safe color analog (approx): #330000. Inversed color of #1B0901 is #E4F6FE. Grayscale: #0D0D0D. Windows color (decimal): -15005439 or 67867. OLE color: 67867.
HSL color Cylindrical-coordinate representation of color #1B0901: hue angle of 18.46º degrees, saturation: 0.93, lightness: 0.05%. HSV value (or HSB Brightness) of color is 0.11% and HSV saturation: 0.96%. Process color model (Four color, CMYK) of #1B0901 is Cyan = 0, Magento = 0.67, Yellow = 0.96 and Black (K on CMYK) = 0.89.
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<style> a { background-color: #1B0901; } a { background-color: rgb(27,9,1); } div.DivClassName { background-color: #1B0901; } .BgClassName { background-color: #1B0901; } </style>
<style> span { border-color: #1B0901; } span { border-color: rgb(27,9,1); } td.TdClassName { border-color: #1B0901; } .TagClassName { border-color: #1B0901; } </style>