#643D13 (or 0x643D13) is unknown color: approx Dark Brown. HEX triplet: 64, 3D and 13. RGB value is (100,61,19). Sum of RGB (Red+Green+Blue) = 100+61+19=180 (23% of max value = 765). Red value is 100 (39.45% from 255 or 55.56% from 180); Green value is 61 (24.22% from 255 or 33.89% from 180); Blue value is 19 (7.81% from 255 or 10.56% from 180); Max value from RGB is 100 - color contains mainly: red. Hex color #643D13 is not a web safe color. Web safe color analog (approx): #663300. Inversed color of #643D13 is #9BC2EC. Grayscale: #444444. Windows color (decimal): -10207981 or 1260900. OLE color: 1260900.
HSL color Cylindrical-coordinate representation of color #643D13: hue angle of 31.11º degrees, saturation: 0.68, lightness: 0.23%. HSV value (or HSB Brightness) of color is 0.39% and HSV saturation: 0.81%. Process color model (Four color, CMYK) of #643D13 is Cyan = 0, Magento = 0.39, Yellow = 0.81 and Black (K on CMYK) = 0.61.
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<style> a { background-color: #643D13; } a { background-color: rgb(100,61,19); } div.DivClassName { background-color: #643D13; } .BgClassName { background-color: #643D13; } </style>
<style> span { border-color: #643D13; } span { border-color: rgb(100,61,19); } td.TdClassName { border-color: #643D13; } .TagClassName { border-color: #643D13; } </style>