#21ECF4 (or 0x21ECF4) is unknown color: approx Bright Turquoise. HEX triplet: 21, EC and F4. RGB value is (33,236,244). Sum of RGB (Red+Green+Blue) = 33+236+244=513 (67% of max value = 765). Red value is 33 (13.28% from 255 or 6.43% from 513); Green value is 236 (92.58% from 255 or 46.00% from 513); Blue value is 244 (95.70% from 255 or 47.56% from 513); Max value from RGB is 244 - color contains mainly: blue. Hex color #21ECF4 is not a web safe color. Web safe color analog (approx): #33FFFF. Inversed color of #21ECF4 is #DE130B. Grayscale: #AFAFAF. Windows color (decimal): -14553868 or 16051233. OLE color: 16051233.
HSL color Cylindrical-coordinate representation of color #21ECF4: hue angle of 182.27º degrees, saturation: 0.91, lightness: 0.54%. HSV value (or HSB Brightness) of color is 0.96% and HSV saturation: 0.86%. Process color model (Four color, CMYK) of #21ECF4 is Cyan = 0.86, Magento = 0.03, Yellow = 0 and Black (K on CMYK) = 0.04.
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<style> a { background-color: #21ECF4; } a { background-color: rgb(33,236,244); } div.DivClassName { background-color: #21ECF4; } .BgClassName { background-color: #21ECF4; } </style>
<style> span { border-color: #21ECF4; } span { border-color: rgb(33,236,244); } td.TdClassName { border-color: #21ECF4; } .TagClassName { border-color: #21ECF4; } </style>