#21999B (or 0x21999B) is unknown color: approx Java. HEX triplet: 21, 99 and 9B. RGB value is (33,153,155). Sum of RGB (Red+Green+Blue) = 33+153+155=341 (45% of max value = 765). Red value is 33 (13.28% from 255 or 9.68% from 341); Green value is 153 (60.16% from 255 or 44.87% from 341); Blue value is 155 (60.94% from 255 or 45.45% from 341); Max value from RGB is 155 - color contains mainly: blue. Hex color #21999B is not a web safe color. Web safe color analog (approx): #339999. Inversed color of #21999B is #DE6664. Grayscale: #757575. Windows color (decimal): -14575205 or 10197281. OLE color: 10197281.
HSL color Cylindrical-coordinate representation of color #21999B: hue angle of 180.98º degrees, saturation: 0.65, lightness: 0.37%. HSV value (or HSB Brightness) of color is 0.61% and HSV saturation: 0.79%. Process color model (Four color, CMYK) of #21999B is Cyan = 0.79, Magento = 0.01, Yellow = 0 and Black (K on CMYK) = 0.39.
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<style> a { background-color: #21999B; } a { background-color: rgb(33,153,155); } div.DivClassName { background-color: #21999B; } .BgClassName { background-color: #21999B; } </style>
<style> span { border-color: #21999B; } span { border-color: rgb(33,153,155); } td.TdClassName { border-color: #21999B; } .TagClassName { border-color: #21999B; } </style>