diff --git a/Color-schemes.md b/Color-schemes.md
index 20b5813..97ec7b4 100644
--- a/Color-schemes.md
+++ b/Color-schemes.md
@@ -6,7 +6,13 @@ You can use either [SVG color names](https://www.w3.org/TR/SVG/types.html#ColorK
 
 > **Note:** if you're using only **layer 1**, backgrounds will be semi-transparent automatically. But if you set background colors manually on higher layers, they will lose automatic transparency. So it's recommended to use `#AARRGGBB` format for backgrounds.
 
-Levels that are higher than 1 have **fallback colors** to current or lower levels, so they can be optional and you could set options that you need.
+Levels that are higher than 1 have **fallback colors** to current or lower levels, so they can be optional and you could set options that you need. Fallback colors will check every option from left to right for existing, and will use first existing option.
+
+If fallback is shown as "`fallback...`" it means that `fallback`'s fallback colors are also applied. Example:
+
+* `option` fallbacks are `other_option`, `fall...`;
+* `fall` fallbasks are `color`;
+* so `option` fallbacks will be `other_option`, `fall`, `color`.
 
 ### Current layers