#21B3E3 (or 0x21B3E3) is unknown color: approx Summer Sky. HEX triplet: 21, B3 and E3. RGB value is (33,179,227). Sum of RGB (Red+Green+Blue) = 33+179+227=439 (58% of max value = 765). Red value is 33 (13.28% from 255 or 7.52% from 439); Green value is 179 (70.31% from 255 or 40.77% from 439); Blue value is 227 (89.06% from 255 or 51.71% from 439); Max value from RGB is 227 - color contains mainly: blue. Hex color #21B3E3 is not a web safe color. Web safe color analog (approx): #33CCCC. Inversed color of #21B3E3 is #DE4C1C. Grayscale: #8C8C8C. Windows color (decimal): -14568477 or 14922529. OLE color: 14922529.
HSL color Cylindrical-coordinate representation of color #21B3E3: hue angle of 194.85º degrees, saturation: 0.78, lightness: 0.51%. HSV value (or HSB Brightness) of color is 0.89% and HSV saturation: 0.85%. Process color model (Four color, CMYK) of #21B3E3 is Cyan = 0.85, Magento = 0.21, Yellow = 0 and Black (K on CMYK) = 0.11.
<style> p { color: #21B3E3; } p { color: rgb(33,179,227); } H1.HeaderClassName { color: #21B3E3; } .AnyTagClassName { color: #21B3E3; } </style>
<style> a { background-color: #21B3E3; } a { background-color: rgb(33,179,227); } div.DivClassName { background-color: #21B3E3; } .BgClassName { background-color: #21B3E3; } </style>
<style> span { border-color: #21B3E3; } span { border-color: rgb(33,179,227); } td.TdClassName { border-color: #21B3E3; } .TagClassName { border-color: #21B3E3; } </style>