#211818 (or 0x211818) is unknown color: approx Seal Brown. HEX triplet: 21, 18 and 18. RGB value is (33,24,24). Sum of RGB (Red+Green+Blue) = 33+24+24=81 (10% of max value = 765). Red value is 33 (13.28% from 255 or 40.74% from 81); Green value is 24 (9.77% from 255 or 29.63% from 81); Blue value is 24 (9.77% from 255 or 29.63% from 81); Max value from RGB is 33 - color contains mainly: red. Hex color #211818 is not a web safe color. Web safe color analog (approx): #330000. Inversed color of #211818 is #DEE7E7. Grayscale: #1A1A1A. Windows color (decimal): -14608360 or 1579041. OLE color: 1579041.
HSL color Cylindrical-coordinate representation of color #211818: hue angle of 0º degrees, saturation: 0.16, lightness: 0.11%. HSV value (or HSB Brightness) of color is 0.13% and HSV saturation: 0.27%. Process color model (Four color, CMYK) of #211818 is Cyan = 0, Magento = 0.27, Yellow = 0.27 and Black (K on CMYK) = 0.87.
<style> p { color: #211818; } p { color: rgb(33,24,24); } H1.HeaderClassName { color: #211818; } .AnyTagClassName { color: #211818; } </style>
<style> a { background-color: #211818; } a { background-color: rgb(33,24,24); } div.DivClassName { background-color: #211818; } .BgClassName { background-color: #211818; } </style>
<style> span { border-color: #211818; } span { border-color: rgb(33,24,24); } td.TdClassName { border-color: #211818; } .TagClassName { border-color: #211818; } </style>