#21821B (or 0x21821B) is unknown color: approx Forest Green. HEX triplet: 21, 82 and 1B. RGB value is (33,130,27). Sum of RGB (Red+Green+Blue) = 33+130+27=190 (25% of max value = 765). Red value is 33 (13.28% from 255 or 17.37% from 190); Green value is 130 (51.17% from 255 or 68.42% from 190); Blue value is 27 (10.94% from 255 or 14.21% from 190); Max value from RGB is 130 - color contains mainly: green. Hex color #21821B is not a web safe color. Web safe color analog (approx): #339933. Inversed color of #21821B is #DE7DE4. Grayscale: #595959. Windows color (decimal): -14581221 or 1802785. OLE color: 1802785.
HSL color Cylindrical-coordinate representation of color #21821B: hue angle of 116.5º degrees, saturation: 0.66, lightness: 0.31%. HSV value (or HSB Brightness) of color is 0.51% and HSV saturation: 0.79%. Process color model (Four color, CMYK) of #21821B is Cyan = 0.75, Magento = 0, Yellow = 0.79 and Black (K on CMYK) = 0.49.
<style> p { color: #21821b; } p { color: rgb(33,130,27); } H1.HeaderClassName { color: #21821b; } .AnyTagClassName { color: #21821b; } </style>
<style> a { background-color: #21821b; } a { background-color: rgb(33,130,27); } div.DivClassName { background-color: #21821b; } .BgClassName { background-color: #21821b; } </style>
<style> span { border-color: #21821b; } span { border-color: rgb(33,130,27); } td.TdClassName { border-color: #21821b; } .TagClassName { border-color: #21821b; } </style>