#21B5A4 (or 0x21B5A4) is unknown color: approx Light Sea Green. HEX triplet: 21, B5 and A4. RGB value is (33,181,164). Sum of RGB (Red+Green+Blue) = 33+181+164=378 (50% of max value = 765). Red value is 33 (13.28% from 255 or 8.73% from 378); Green value is 181 (71.09% from 255 or 47.88% from 378); Blue value is 164 (64.45% from 255 or 43.39% from 378); Max value from RGB is 181 - color contains mainly: green. Hex color #21B5A4 is not a web safe color. Web safe color analog (approx): #33CC99. Inversed color of #21B5A4 is #DE4A5B. Grayscale: #868686. Windows color (decimal): -14568028 or 10794273. OLE color: 10794273.
HSL color Cylindrical-coordinate representation of color #21B5A4: hue angle of 173.11º degrees, saturation: 0.69, lightness: 0.42%. HSV value (or HSB Brightness) of color is 0.71% and HSV saturation: 0.82%. Process color model (Four color, CMYK) of #21B5A4 is Cyan = 0.82, Magento = 0, Yellow = 0.09 and Black (K on CMYK) = 0.29.
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<style> a { background-color: #21B5A4; } a { background-color: rgb(33,181,164); } div.DivClassName { background-color: #21B5A4; } .BgClassName { background-color: #21B5A4; } </style>
<style> span { border-color: #21B5A4; } span { border-color: rgb(33,181,164); } td.TdClassName { border-color: #21B5A4; } .TagClassName { border-color: #21B5A4; } </style>