#663F19 (or 0x663F19) is unknown color: approx Dark Brown. HEX triplet: 66, 3F and 19. RGB value is (102,63,25). Sum of RGB (Red+Green+Blue) = 102+63+25=190 (25% of max value = 765). Red value is 102 (40.23% from 255 or 53.68% from 190); Green value is 63 (25% from 255 or 33.16% from 190); Blue value is 25 (10.16% from 255 or 13.16% from 190); Max value from RGB is 102 - color contains mainly: red. Hex color #663F19 is not a web safe color. Web safe color analog (approx): #663300. Inversed color of #663F19 is #99C0E6. Grayscale: #464646. Windows color (decimal): -10076391 or 1654630. OLE color: 1654630.
HSL color Cylindrical-coordinate representation of color #663F19: hue angle of 29.61º degrees, saturation: 0.61, lightness: 0.25%. HSV value (or HSB Brightness) of color is 0.4% and HSV saturation: 0.75%. Process color model (Four color, CMYK) of #663F19 is Cyan = 0, Magento = 0.38, Yellow = 0.75 and Black (K on CMYK) = 0.6.
<style> p { color: #663F19; } p { color: rgb(102,63,25); } H1.HeaderClassName { color: #663F19; } .AnyTagClassName { color: #663F19; } </style>
<style> a { background-color: #663F19; } a { background-color: rgb(102,63,25); } div.DivClassName { background-color: #663F19; } .BgClassName { background-color: #663F19; } </style>
<style> span { border-color: #663F19; } span { border-color: rgb(102,63,25); } td.TdClassName { border-color: #663F19; } .TagClassName { border-color: #663F19; } </style>