diff --git a/doc/data/color-codes.csv b/doc/data/color-codes.csv
new file mode 100644
index 000000000..b23e146e9
--- /dev/null
+++ b/doc/data/color-codes.csv
@@ -0,0 +1,4 @@
+id,code
+3,0000ff
+2,00ff00
+4,ff0000
diff --git a/doc/data/color-names.csv b/doc/data/color-names.csv
new file mode 100644
index 000000000..4677150b6
--- /dev/null
+++ b/doc/data/color-names.csv
@@ -0,0 +1,3 @@
+id,color
+4,red
+2,green