#81D991 (or 0x81D991) is unknown color: approx De York. HEX triplet: 81, D9 and 91. RGB value is (129,217,145). Sum of RGB (Red+Green+Blue) = 129+217+145=491 (65% of max value = 765). Red value is 129 (50.78% from 255 or 26.27% from 491); Green value is 217 (85.16% from 255 or 44.20% from 491); Blue value is 145 (57.03% from 255 or 29.53% from 491); Max value from RGB is 217 - color contains mainly: green. Hex color #81D991 is not a web safe color. Web safe color analog (approx): #99CC99. Inversed color of #81D991 is #7E266E. Grayscale: #B6B6B6. Windows color (decimal): -8267375 or 9558401. OLE color: 9558401.
HSL color Cylindrical-coordinate representation of color #81D991: hue angle of 130.91º degrees, saturation: 0.54, lightness: 0.68%. HSV value (or HSB Brightness) of color is 0.85% and HSV saturation: 0.41%. Process color model (Four color, CMYK) of #81D991 is Cyan = 0.41, Magento = 0, Yellow = 0.33 and Black (K on CMYK) = 0.15.
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