#21997F (or 0x21997F) is unknown color: approx Niagara. HEX triplet: 21, 99 and 7F. RGB value is (33,153,127). Sum of RGB (Red+Green+Blue) = 33+153+127=313 (41% of max value = 765). Red value is 33 (13.28% from 255 or 10.54% from 313); Green value is 153 (60.16% from 255 or 48.88% from 313); Blue value is 127 (50% from 255 or 40.58% from 313); Max value from RGB is 153 - color contains mainly: green. Hex color #21997F is not a web safe color. Web safe color analog (approx): #339966. Inversed color of #21997F is #DE6680. Grayscale: #727272. Windows color (decimal): -14575233 or 8362273. OLE color: 8362273.
HSL color Cylindrical-coordinate representation of color #21997F: hue angle of 167º degrees, saturation: 0.65, lightness: 0.36%. HSV value (or HSB Brightness) of color is 0.6% and HSV saturation: 0.78%. Process color model (Four color, CMYK) of #21997F is Cyan = 0.78, Magento = 0, Yellow = 0.17 and Black (K on CMYK) = 0.4.
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<style> a { background-color: #21997F; } a { background-color: rgb(33,153,127); } div.DivClassName { background-color: #21997F; } .BgClassName { background-color: #21997F; } </style>
<style> span { border-color: #21997F; } span { border-color: rgb(33,153,127); } td.TdClassName { border-color: #21997F; } .TagClassName { border-color: #21997F; } </style>