Bright black (1;30) is the same as dim white (37)

[TWiStErRob]

There are 4 grayscale colors in ANSI:

• dim black: 30 (0% white)
• bright black 1;30 (~25% white)
• dim white 37 (~75% white)
• bright white 1;37 (100% white)

Grep console is missing "bright black"; here's how it looks like in IDEA console:

Here are the unhidden escapes:

Here's how it should look like (from Windows 10 cmd; native or ANSICON, not sure):

Notice that in IDEA DEBUG and debug has the same color, while in the terminal they are 2 distinct colors.

I'm using a log4j2.xml equivalent to this:

<Configuration strict="true">
    <Properties />
    <ThresholdFilter level="TRACE" onMatch="neutral" onMismatch="deny" />
    <Appenders>
        <Appender type="Console" name="color-console">
            <Layout type="PatternLayout" pattern="%highlight{%date{ISO8601} %-5level}{FATAL=bright magenta, ERROR=bright red, WARN=bright yellow, INFO=dim white, DEBUG=bright black, TRACE=cyan} %style{%message}{bright,white}%n" />
        </Appender>
    </Appenders>
    <Loggers>
        <Root level="ALL">
            <AppenderRef ref="color-console" />
        </Root>
    </Loggers>
</Configuration>

[krasa]

ANSI is no longer supported by this plugin, IntelliJ itself does it instead.