#A31B1B (or 0xA31B1B) is unknown color: approx Fire Brick. HEX triplet: A3, 1B and 1B. RGB value is (163,27,27). Sum of RGB (Red+Green+Blue) = 163+27+27=217 (28% of max value = 765). Red value is 163 (64.06% from 255 or 75.12% from 217); Green value is 27 (10.94% from 255 or 12.44% from 217); Blue value is 27 (10.94% from 255 or 12.44% from 217); Max value from RGB is 163 - color contains mainly: red. Hex color #A31B1B is not a web safe color. Web safe color analog (approx): #993333. Inversed color of #A31B1B is #5CE4E4. Grayscale: #434343. Windows color (decimal): -6087909 or 1776547. OLE color: 1776547.
HSL color Cylindrical-coordinate representation of color #A31B1B: hue angle of 0º degrees, saturation: 0.72, lightness: 0.37%. HSV value (or HSB Brightness) of color is 0.64% and HSV saturation: 0.83%. Process color model (Four color, CMYK) of #A31B1B is Cyan = 0, Magento = 0.83, Yellow = 0.83 and Black (K on CMYK) = 0.36.
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<style> a { background-color: #A31B1B; } a { background-color: rgb(163,27,27); } div.DivClassName { background-color: #A31B1B; } .BgClassName { background-color: #A31B1B; } </style>
<style> span { border-color: #A31B1B; } span { border-color: rgb(163,27,27); } td.TdClassName { border-color: #A31B1B; } .TagClassName { border-color: #A31B1B; } </style>