#21828B (or 0x21828B) is unknown color: approx Atoll. HEX triplet: 21, 82 and 8B. RGB value is (33,130,139). Sum of RGB (Red+Green+Blue) = 33+130+139=302 (40% of max value = 765). Red value is 33 (13.28% from 255 or 10.93% from 302); Green value is 130 (51.17% from 255 or 43.05% from 302); Blue value is 139 (54.69% from 255 or 46.03% from 302); Max value from RGB is 139 - color contains mainly: blue. Hex color #21828B is not a web safe color. Web safe color analog (approx): #339999. Inversed color of #21828B is #DE7D74. Grayscale: #656565. Windows color (decimal): -14581109 or 9142817. OLE color: 9142817.
HSL color Cylindrical-coordinate representation of color #21828B: hue angle of 185.09º degrees, saturation: 0.62, lightness: 0.34%. HSV value (or HSB Brightness) of color is 0.55% and HSV saturation: 0.76%. Process color model (Four color, CMYK) of #21828B is Cyan = 0.76, Magento = 0.06, Yellow = 0 and Black (K on CMYK) = 0.45.
<style> p { color: #21828b; } p { color: rgb(33,130,139); } H1.HeaderClassName { color: #21828b; } .AnyTagClassName { color: #21828b; } </style>
<style> a { background-color: #21828b; } a { background-color: rgb(33,130,139); } div.DivClassName { background-color: #21828b; } .BgClassName { background-color: #21828b; } </style>
<style> span { border-color: #21828b; } span { border-color: rgb(33,130,139); } td.TdClassName { border-color: #21828b; } .TagClassName { border-color: #21828b; } </style>