#21B8A4 (or 0x21B8A4) is unknown color: approx Light Sea Green. HEX triplet: 21, B8 and A4. RGB value is (33,184,164). Sum of RGB (Red+Green+Blue) = 33+184+164=381 (50% of max value = 765). Red value is 33 (13.28% from 255 or 8.66% from 381); Green value is 184 (72.27% from 255 or 48.29% from 381); Blue value is 164 (64.45% from 255 or 43.04% from 381); Max value from RGB is 184 - color contains mainly: green. Hex color #21B8A4 is not a web safe color. Web safe color analog (approx): #33CC99. Inversed color of #21B8A4 is #DE475B. Grayscale: #888888. Windows color (decimal): -14567260 or 10795041. OLE color: 10795041.
HSL color Cylindrical-coordinate representation of color #21B8A4: hue angle of 172.05º degrees, saturation: 0.7, lightness: 0.43%. HSV value (or HSB Brightness) of color is 0.72% and HSV saturation: 0.82%. Process color model (Four color, CMYK) of #21B8A4 is Cyan = 0.82, Magento = 0, Yellow = 0.11 and Black (K on CMYK) = 0.28.
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<style> a { background-color: #21B8A4; } a { background-color: rgb(33,184,164); } div.DivClassName { background-color: #21B8A4; } .BgClassName { background-color: #21B8A4; } </style>
<style> span { border-color: #21B8A4; } span { border-color: rgb(33,184,164); } td.TdClassName { border-color: #21B8A4; } .TagClassName { border-color: #21B8A4; } </style>