docs(readme): add details about new capabilities of .rgb method

Author: samedit66

README.md

@@ -85,17 +85,23 @@ print(style.blue(1, 3.14, True, sep=", "))
 print(style.red(f"Hello {style.underline.on.blue('world')}!"))
 print(
     style.green(
-        "I am a green line " +
-        style.blue.underline.bold("with a blue substring") +
-        " that becomes green again!"
+        "I am a green line "
+        + style.blue.underline.bold("with a blue substring")
+        + " that becomes green again!"
     )
 )
 
 # 24-bit RGB / hex and 256-color:
 print(style.rgb(123, 45, 200)("custom"))
-print(style.hex("#aabbcc")("hex is also supported"))
+print(style.rgb("#aabbcc")("hex is also supported"))
+print(style.rgb("purple")("as well as named colors too"))
 print(style.color256(37)("256-color example"))
 
+# Note: previous versions of `coloredstrings` had a dedicated method
+# to accept hex color codes. It is now successfully handled by .rgb(...).
+# Do not use it - it's deprecated.
+print(style.hex("#aabbcc"))
+
 # Define theme helpers:
 error = style.bold.red
 warning = style.hex("#FFA500")

examples/common_features.py

@@ -20,9 +20,15 @@
 
 # 24-bit RGB / hex and 256-color:
 print(style.rgb(123, 45, 200)("custom"))
-print(style.hex("#aabbcc")("hex is also supported"))
+print(style.rgb("#aabbcc")("hex is also supported"))
+print(style.rgb("purple")("as well as named colors too"))
 print(style.color256(37)("256-color example"))
 
+# Note: previous versions of `coloredstrings` had a dedicated method
+# to accept hex color codes. It is now successfully handled by .rgb(...).
+# Do not use it - it’s deprecated.
+print(style.hex("#aabbcc"))
+
 # Define theme helpers:
 error = style.bold.red
 warning = style.hex("#FFA500")