#663F0B (or 0x663F0B) is unknown color: approx Raw Umber. HEX triplet: 66, 3F and 0B. RGB value is (102,63,11). Sum of RGB (Red+Green+Blue) = 102+63+11=176 (23% of max value = 765). Red value is 102 (40.23% from 255 or 57.95% from 176); Green value is 63 (25% from 255 or 35.80% from 176); Blue value is 11 (4.69% from 255 or 6.25% from 176); Max value from RGB is 102 - color contains mainly: red. Hex color #663F0B is not a web safe color. Web safe color analog (approx): #663300. Inversed color of #663F0B is #99C0F4. Grayscale: #444444. Windows color (decimal): -10076405 or 737126. OLE color: 737126.
HSL color Cylindrical-coordinate representation of color #663F0B: hue angle of 34.29º degrees, saturation: 0.81, lightness: 0.22%. HSV value (or HSB Brightness) of color is 0.4% and HSV saturation: 0.89%. Process color model (Four color, CMYK) of #663F0B is Cyan = 0, Magento = 0.38, Yellow = 0.89 and Black (K on CMYK) = 0.6.
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<style> a { background-color: #663F0B; } a { background-color: rgb(102,63,11); } div.DivClassName { background-color: #663F0B; } .BgClassName { background-color: #663F0B; } </style>
<style> span { border-color: #663F0B; } span { border-color: rgb(102,63,11); } td.TdClassName { border-color: #663F0B; } .TagClassName { border-color: #663F0B; } </style>