Opaque text issue（text color looks similar to bgcolor, want change color）

[ZUXING]

When "about me" appeared, the text color was downshifted, not clearly. I want to change it.
Which file is used to colors definition?

[lhecker]

The problem isn't wrong colors, but that Apple's terminal doesn't support 24-bit colors. This will be fixed in the upcoming macOS Tahoe 26. If you'd like to work on this, you could try to address my comment here: #526 (comment)