HEX-Color input field

[chrs1885]

What kind of feature would you like to see?

Currently, the only way to create a color is by using the slider controls. To do so, you have to know the color values for RGB(HSB/Grayscale in advance. That being said, it's pretty much impossible to create a color by its HEX value.

How does it work in detail?

Provide a hex input field inside the preview color view.

What does the API look like?

Perhaps, we need to extend the public config to enable/disable the input field.

Any existing projects that do something similiar?

[chrs1885]

Added via #17