diff --git a/.github/workflows/auto_gen_md.yml b/.github/workflows/auto_gen_md.yml
index 12e10ba4f..1a1a1bf76 100644
--- a/.github/workflows/auto_gen_md.yml
+++ b/.github/workflows/auto_gen_md.yml
@@ -17,6 +17,9 @@ jobs:
       - name: update icon md
         run: |
           bash ".github/workflows/shell/gen_icon_md.sh"
+      - name: update color md
+        run: |
+          bash ".github/workflows/shell/gen_color_icon_md.sh"
       # - name: Update fannel list
       #   run: |
       #     bash "manage/fannels/update_fannel_list.sh"
diff --git a/.github/workflows/shell/gen_color_icon_md.sh b/.github/workflows/shell/gen_color_icon_md.sh
new file mode 100644
index 000000000..7b81eaf98
--- /dev/null
+++ b/.github/workflows/shell/gen_color_icon_md.sh
@@ -0,0 +1,80 @@
+#!/bin/bash
+
+
+readonly WORKING_DIR_PATH=$(pwd) 
+readonly src_path="${WORKING_DIR_PATH}/app/src/main/java/com/puutaro/commandclick/common/variable/res/CmdClickColor.kt"
+readonly FIELD_LINES=$(\
+	cat "${src_path}" \
+	| awk '
+		{
+			$0 = gensub(/^[ \t]*(.*)[ \t]*$/, "\\1", "g", $0)
+			if($0 !~ /^[A-Z_]+/) next
+			$0 = gensub(/[A-Z_]+\((.*)\)[^(]+/, "\\1", "g", $0)
+			if(!$0) next
+			len_enum_value_list = split($0 , enum_value_list, ",")
+			for(i=1; i<=len_enum_value_list; i++){
+				el = enum_value_list[i]
+				gsub("\x22", "`", el)
+				enum_value_list[i] = gensub(/^[ \t]*(.*)[ \t]*$/, "\\1", "g", el)
+			}
+			color_macro_index = 1
+			color_res_index = 2
+			color_macro = enum_value_list[color_macro_index]
+			color_res = enum_value_list[color_res_index]
+			printf "%s\t%s\n", color_macro, color_res
+		}'\
+)
+readonly COLOR_MACRO_LINES=$(echo "${FIELD_LINES}" | cut -f1)
+readonly color_res_lines=$(echo "${FIELD_LINES}" | cut -f2)
+readonly color_xml="${WORKING_DIR_PATH}/app/src/main/res/values/colors.xml"
+readonly side_length=50
+readonly COLOR_LINKS=$(\
+	echo "${color_res_lines}" | awk '{
+		color_res_name = gensub(/.*\.([a-z]+)/, "\\1", "1", $0)
+		printf "cat \x22'${color_xml}'\x22 | grep \x27\x22%s\x22\x27 | tail -1\n", color_res_name
+	}' \
+	 | bash \
+	| awk \
+		-v side_length="${side_length}" '
+		function extract_code(code_src){
+			end_index = split(code_src, code_char_list, "")
+			start_index = end_index - 5
+			code_con = ""
+			for(i=start_index;i<=end_index;i++){
+				code_con = code_con""code_char_list[i]
+			}
+			return code_con
+		}
+		{
+			color_code_src = gensub(/<[^>]+>([a-zA-Z0-9#]+)<\/[^>]+>/, "\\1", "1", $0)
+			color_code_src = gensub(/^[ \t]*(.*)[ \t]*$/, "\\1", "g", color_code_src)
+			color_code = extract_code(color_code_src)
+			printf "<img src=\x22https://placehold.co/%dx%d/%s/%s.png\x22>\n", 
+				side_length, side_length, color_code, color_code
+		}'\
+)
+
+readonly MD_CON=$(\
+	paste -d'\t' \
+		<(echo "${COLOR_MACRO_LINES}") \
+		<(echo "${COLOR_LINKS}") \
+	| awk -F '\t' '
+	BEGIN{
+		print ""
+		print "# Pre reserved color names table"
+		print "\n"
+		print "| color macro name | Description                                                         | "
+		print "|-----------------|---------------------------------------------------------------------| "
+	}
+	{
+		printf "| %s | %s |\n", $1, $2
+	}
+	END{
+		print ""
+	}'\
+)
+
+readonly outputPath="${WORKING_DIR_PATH}/md/developer/collection/color.md"
+echo "${MD_CON}" 
+# \
+# 	| tee "${outputPath}"