#281F3F (or 0x281F3F) is unknown color: approx Tolopea. HEX triplet: 28, 1F and 3F. RGB value is (40,31,63). Sum of RGB (Red+Green+Blue) = 40+31+63=134 (17% of max value = 765). Red value is 40 (16.02% from 255 or 29.85% from 134); Green value is 31 (12.5% from 255 or 23.13% from 134); Blue value is 63 (25% from 255 or 47.01% from 134); Max value from RGB is 63 - color contains mainly: blue. Hex color #281F3F is not a web safe color. Web safe color analog (approx): #333333. Inversed color of #281F3F is #D7E0C0. Grayscale: #252525. Windows color (decimal): -14147777 or 4136744. OLE color: 4136744.
HSL color Cylindrical-coordinate representation of color #281F3F: hue angle of 256.88º degrees, saturation: 0.34, lightness: 0.18%. HSV value (or HSB Brightness) of color is 0.25% and HSV saturation: 0.51%. Process color model (Four color, CMYK) of #281F3F is Cyan = 0.37, Magento = 0.51, Yellow = 0 and Black (K on CMYK) = 0.75.
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<style> a { background-color: #281F3F; } a { background-color: rgb(40,31,63); } div.DivClassName { background-color: #281F3F; } .BgClassName { background-color: #281F3F; } </style>
<style> span { border-color: #281F3F; } span { border-color: rgb(40,31,63); } td.TdClassName { border-color: #281F3F; } .TagClassName { border-color: #281F3F; } </style>