Blazor ColorPicker
The Blazor ColorPicker lets users choose a color with HSV and RGBA modes, opacity, and predefined palettes.
ColorPicker configuration linkLink to this section
Use the ShowHSV, ShowRGBA, ShowColors, ShowButton and ShowArrow properties to configure which parts of the ColorPicker are displayed.
Choose T-Shirt color
Console log
ColorPicker Sizes linkLink to this section
Use the InputSize property to set the ColorPicker size. Available sizes are ExtraSmall, Small, Medium (default), and Large.
Keyboard Navigation linkLink to this section
The following keys or key combinations provide a way for users to navigate and interact with Radzen Blazor ColorPicker component.
| Press this key | To do this |
|---|---|
| Tab | Navigate to a ColorPicker. |
| Tab in an opened ColorPicker popup | Navigate forward across available pickers or predefined colors. |
| Shift + Tab in an opened ColorPicker popup | Navigate backward across available pickers or predefined colors. |
| Space or Enter | Open the ColorPicker popup and focus the first available item in the popup. |
| Space or Enter on a focused Predefined color in the ColorPicker | Select the color and close the ColorPicker popup. |
| Arrow keys on a focused Saturation picker | Change color's saturation. |
| Left/Right arrow keys on a focused Hue picker | Change color's hue. |
| Left/Right arrow keys on a focused Alpha picker | Change color's opacity. |
| Up/Down arrow keys in a focused RGBA input | Change color's RGBA values. |
| Esc | Close the ColorPicker popup. |
Frequently asked questions
How do I get the selected color from the Blazor ColorPicker?
Bind Value to a string; the ColorPicker sets it to the chosen color (for example an rgba() or hex value) and raises Change when the user picks a new color.
Radzen Blazor Components, © 2018-2026 Radzen.
Source Code licensed under
MIT