diff --git a/Usage.md b/Usage.md
index 58862c0..2f94125 100644
--- a/Usage.md
+++ b/Usage.md
@@ -79,7 +79,7 @@ There is no config file. Associated files are at
 | `NNN_BMS='d:~/Documents;D:~/Docs archive/'` <sup>1</sup> | key-bookmark pairs |
 | `NNN_PLUG='o:fzopen;m:nmount;x:_chmod +x $nnn'` <sup>1</sup> | key-plugin (or cmd) pairs |
 | `NNN_ARCHIVE="\\.(7z\|bz2\|gz\|tar\|tgz\|zip)$"` <sup>2</sup> | archives [default: bzip2, (g)zip, tar]
-| `NNN_COLORS='1234'` (or `'#0a1b2c3d'`) <sup>3</sup> <sup>4</sup>| context colors [default: '4444' (blue)] |
+| `NNN_COLORS='1234'` (/`'#0a1b2c3d'`/`'#0a1b2c3d;1234'`) <sup>3</sup> <sup>4</sup>| context colors [default: '4444' (blue)] |
 | `NNN_SSHFS='sshfs -o reconnect,idmap=user'` <sup>3</sup> | custom SSHFS cmd |
 | `NNN_RCLONE='rclone mount --read-only'` <sup>3</sup> | custom rclone cmd |
 | `NNN_TRASH=1` | use desktop Trash [default: delete] |
@@ -97,8 +97,10 @@ There is no config file. Associated files are at
    `bsdtar` can extract, list and `archivemount` can mount ISO 9660 cdrom images (extn: iso).
 3. `nnn` v2.9 and below have `NNN_CONTEXT_COLORS`, `NNN_SSHFS_OPTS` and `NNN_RCLONE_OPTS`.
 4. 8 colors codes: 0-black, 1-red, 2-green, 3-yellow, 4-blue (default), 5-magenta, 6-cyan, 7-white.
-   
+
    To specify [xterm 256 color codes](https://upload.wikimedia.org/wikipedia/commons/1/15/Xterm_256color_chart.svg), prefix with `#` and use the hex values.
+
+   To specify both, export 256 color code followed by 8 color code as fallback, separated by ';'.
 5. If the FIFO file doesn't exist it will be created, but it will never be removed.
 6. Only the first character is considered if _not_ a `Ctrl-key` combo.
 7. Overridden by `NNN_COLORS`.