#A51B2A (or 0xA51B2A) is unknown color: approx Bright Red. HEX triplet: A5, 1B and 2A. RGB value is (165,27,42). Sum of RGB (Red+Green+Blue) = 165+27+42=234 (30% of max value = 765). Red value is 165 (64.84% from 255 or 70.51% from 234); Green value is 27 (10.94% from 255 or 11.54% from 234); Blue value is 42 (16.80% from 255 or 17.95% from 234); Max value from RGB is 165 - color contains mainly: red. Hex color #A51B2A is not a web safe color. Web safe color analog (approx): #993333. Inversed color of #A51B2A is #5AE4D5. Grayscale: #464646. Windows color (decimal): -5956822 or 2759589. OLE color: 2759589.
HSL color Cylindrical-coordinate representation of color #A51B2A: hue angle of 353.48º degrees, saturation: 0.72, lightness: 0.38%. HSV value (or HSB Brightness) of color is 0.65% and HSV saturation: 0.84%. Process color model (Four color, CMYK) of #A51B2A is Cyan = 0, Magento = 0.84, Yellow = 0.75 and Black (K on CMYK) = 0.35.
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<style> a { background-color: #A51B2A; } a { background-color: rgb(165,27,42); } div.DivClassName { background-color: #A51B2A; } .BgClassName { background-color: #A51B2A; } </style>
<style> span { border-color: #A51B2A; } span { border-color: rgb(165,27,42); } td.TdClassName { border-color: #A51B2A; } .TagClassName { border-color: #A51B2A; } </style>