Issue with selectionBackground color

[steakhutzeee]

Windows Terminal version

1.19.11213.0

Windows build number

10.0.22621.0

Other Software

N/A

Steps to reproduce

Applied the following theme:

https://github.com/folke/tokyonight.nvim/blob/main/extras/windows_terminal/tokyonight_night.json

{
    "background": "#1a1b26",
    "black": "#15161e",
    "blue": "#7aa2f7",
    "brightBlack": "#414868",
    "brightBlue": "#7aa2f7",
    "brightCyan": "#7dcfff",
    "brightGreen": "#9ece6a",
    "brightPurple": "#9d7cd8",
    "brightRed": "#f7768e",
    "brightWhite": "#c0caf5",
    "brightYellow": "#e0af68",
    "cursorColor": "#c0caf5",
    "cyan": "#7dcfff",
    "foreground": "#c0caf5",
    "green": "#9ece6a",
    "name": "Tokyo Night",
    "purple": "#bb9af7",
    "red": "#f7768e",
    "selectionBackground": "#283457",
    "white": "#a9b1d6",
    "yellow": "#e0af68"
}

but I'm experiencing an issue with the selectionBackground color.

As you can see from the screenshot it actually changes to a different color code, different from #283457

If I use a picker I see that it's set to #21273F instead.

Any hints why this happens?

Thank you!

Expected Behavior

selectionBackground set to 283457 .

Actual Behavior

selectionBackground is set to 21273F instead.

[DHowett]

Unfortunately, yes, selectionBackground is blended at 50% opacity with the contents of the terminal. This will result in some differences depending on what is being displayed.

We're tracking making this better in /dup #3561 -- though don't let the exact title fool you, it means "do selection colors better"

[steakhutzeee]

Unfortunately, yes, selectionBackground is blended at 50% opacity with the contents of the terminal. This will result in some differences depending on what is being displayed.

We're tracking making this better in /dup #3561 -- though don't let the exact title fool you, it means "do selection colors better"

Thank you for the quick feedback!