diff --git a/README.md b/README.md
index 68c1ab7..3ecbf0e 100644
--- a/README.md
+++ b/README.md
@@ -39,6 +39,7 @@ Available color names:
 ![](https://badgen.net/badge/color/pink/pink)
 ![](https://badgen.net/badge/color/purple/purple)
 ![](https://badgen.net/badge/color/grey/grey)
+![](https://badgen.net/badge/color/black/black)
 
 ## Benchmarks