#1B1F0F (or 0x1B1F0F) is unknown color: approx Rangoon Green. HEX triplet: 1B, 1F and 0F. RGB value is (27,31,15). Sum of RGB (Red+Green+Blue) = 27+31+15=73 (9% of max value = 765). Red value is 27 (10.94% from 255 or 36.99% from 73); Green value is 31 (12.5% from 255 or 42.47% from 73); Blue value is 15 (6.25% from 255 or 20.55% from 73); Max value from RGB is 31 - color contains mainly: green. Hex color #1B1F0F is not a web safe color. Web safe color analog (approx): #333300. Inversed color of #1B1F0F is #E4E0F0. Grayscale: #1C1C1C. Windows color (decimal): -14999793 or 991003. OLE color: 991003.
HSL color Cylindrical-coordinate representation of color #1B1F0F: hue angle of 75º degrees, saturation: 0.35, lightness: 0.09%. HSV value (or HSB Brightness) of color is 0.12% and HSV saturation: 0.52%. Process color model (Four color, CMYK) of #1B1F0F is Cyan = 0.13, Magento = 0, Yellow = 0.52 and Black (K on CMYK) = 0.88.
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<style> a { background-color: #1B1F0F; } a { background-color: rgb(27,31,15); } div.DivClassName { background-color: #1B1F0F; } .BgClassName { background-color: #1B1F0F; } </style>
<style> span { border-color: #1B1F0F; } span { border-color: rgb(27,31,15); } td.TdClassName { border-color: #1B1F0F; } .TagClassName { border-color: #1B1F0F; } </style>