diff --git a/README.md b/README.md
index 9f01b88..6a5e60e 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,9 @@ With Colors.js (~8.7k or way smaller if other color spaces and complex calculati
 
 See demo at http://dematte.at/cpn
 
+<img src="images/screen-shot-L.png" />&#160;<img src="images/screen-shot-M.png" />
+<img src="images/screen-shot-XS.png" />&#160;<img src="images/screen-shot-XXS.png" />
+
 All the W3C 2.0 calculations for readability are also based on opacity levels on all layers<br>
 Supported color spaces: (*: also displayed as colors)<br>
 rgb *, hsv(b) *, hsl *, cmyk, cmy, Lab, XYZ, HEX