#21B817 (or 0x21B817) is unknown color: approx Lime Green. HEX triplet: 21, B8 and 17. RGB value is (33,184,23). Sum of RGB (Red+Green+Blue) = 33+184+23=240 (31% of max value = 765). Red value is 33 (13.28% from 255 or 13.75% from 240); Green value is 184 (72.27% from 255 or 76.67% from 240); Blue value is 23 (9.38% from 255 or 9.58% from 240); Max value from RGB is 184 - color contains mainly: green. Hex color #21B817 is not a web safe color. Web safe color analog (approx): #33CC00. Inversed color of #21B817 is #DE47E8. Grayscale: #787878. Windows color (decimal): -14567401 or 1554465. OLE color: 1554465.
HSL color Cylindrical-coordinate representation of color #21B817: hue angle of 116.27º degrees, saturation: 0.78, lightness: 0.41%. HSV value (or HSB Brightness) of color is 0.72% and HSV saturation: 0.88%. Process color model (Four color, CMYK) of #21B817 is Cyan = 0.82, Magento = 0, Yellow = 0.88 and Black (K on CMYK) = 0.28.
<style> p { color: #21B817; } p { color: rgb(33,184,23); } H1.HeaderClassName { color: #21B817; } .AnyTagClassName { color: #21B817; } </style>
<style> a { background-color: #21B817; } a { background-color: rgb(33,184,23); } div.DivClassName { background-color: #21B817; } .BgClassName { background-color: #21B817; } </style>
<style> span { border-color: #21B817; } span { border-color: rgb(33,184,23); } td.TdClassName { border-color: #21B817; } .TagClassName { border-color: #21B817; } </style>