white on black with transparency at 50%

[Vicente Arman246762314c6t]

Why white on black with transparency at 50% gives gray at 50% and black on white at 50% gives gray at 49%?

[jane-e]

@Vicente Arman246762314c6t 

You posted to Using the Community (for questions about the forums. Can you tell us which Adobe app you are using? We will be happy to move your post for you.

Jane

[Vicente Arman246762314c6t]

In illustrator and photoshop

[kglad]

in the future, to find the best place to post your message, use the list here, https://community.adobe.com/

p.s. i don't think the adobe website, and forums in particular, are easy to navigate, so don't spend a lot of time searching that forum list. do your best and we'll move the post (like this one has already been moved) if it helps you get responses.

<"moved from using the community">

[Monika Gause]

What are you doing to get that value?

Which color mode are you in?

Which color profile?

[Vicente Arman246762314c6t]

Only a few layers were added with transparency, as mentioned in the description, and when rasterizing them I noticed that slight change and I did the test by putting white and black squares with transparency and I noticed that difference in value, it is not much, it is a value but it gave me curiosity. im on rgb

[Per Berntsen]

This is not a color management question, so I suggest that a moderator moves this thread to the Photoshop or Illustrator forum, where your're much more likely to get an answer. 

Color management is the process of ensuring consistent and accurate colors across various devices, such as monitors, printers, and cameras. It involves the use of color profiles, which are standardized descriptions of how colors should be displayed or reproduced. (Wikipedia)

[jane-e]

This is not a color management question, so I suggest that a moderator moves this thread to the Photoshop or Illustrator forum, where your're much more likely to get an answer. 

By @Per Berntsen

Done

Jane