Why does the background color rgb of css3 need to be decimal?_html/css_WEB-ITnose

I went online to look for rgb color charts, and the search results were all in blogs, and there were only a few results, and I only found one that seemed convenient...
Moreover, that one was expressed in hexadecimal.

When I started learning CSS, the colors were all in hexadecimal, and there were a lot of information on the Internet in hexadecimal. Why do we use decimal from 0 to 255 in CSS3?

Reply to the discussion (solution)

Isn’t 0~255 exactly 256, 16X16, of course it is said to be 256 color depth in the vernacular, this is in the article, it is for people .
But when writing colors, you are dealing with the machine. Of course, you have to write in a format that the compiler recognizes, such as #FFF (or #FFFFFF). Have you ever seen someone write #256256256...

It’s just like dealing with people. You talk to people and talk to ghosts.

What the poster said should be in the form of rgb (256, 256, 256).
The format doesn’t matter, don’t get too carried away

The poster is talking about the format of rgb (256, 256, 256).
The form doesn’t matter, don’t get too carried away

It seems that I was short-sighted. I just checked online and found that this form also exists in the code. I usually pay attention to CSS

Actually Not the same? Hexadecimal FF corresponds to decimal 255, which uses three color components: red, green, and blue to represent a color.

It doesn’t matter, it’s just that css3 has changed like this. I’m curious why?

It’s no longer convenient for me to find the 256rgb color table online. Does anyone have a good color table? Give me a copy. The ones I searched online seem to be in hexadecimal format. The decimal format is arranged in colors, so I can’t see it clearly.

Maybe it’s to take care of the art designers. Well, it seems that PS uses decimal.

Not using css3 yet!

@->#6:

This is so I have to break him, it’s for the color table anyway,

@->#7:
Anyway, I’m learning or playing, it doesn’t matter, whoever has more functions will use it...

As long as it can be used.

Using is one thing, doubting is another..

Only recently did I see this form of writing