diff --git a/thebookofcolors b/thebookofcolors
index b88fcdb..8237b8b 100755
--- a/thebookofcolors
+++ b/thebookofcolors
@@ -215,7 +215,51 @@ section_8bit_colors() {
 section_rgb_colors() {
 	title "Codes 38;2 and 48;2; RGB Colors"
 
-	printf 'TODO\n'
+	printf "Again, as graphics hardware improved, some terminals added support for 24-bit color, or \"true color\".\n"
+	printf "These are the same RGB color codes used commonly in web development, where they're commonly shown in hexadecimal format.\n"
+	printf "The syntax for selecting a 24-bit color using ANSI escape codes is "
+	italic "\\\e[38;2;r;g;bm"
+	printf " for foreground colors, or "
+	italic "\\\e[48;2;r;g;bm"
+	printf " for background colors.\n"
+	printf "The "
+	italic "r"
+	printf ", "
+	italic "g"
+	printf ", and "
+	italic "b"
+	printf " values should be a number from 0 to 255, representing the intensity of that color channel."
+	printf "\\\e[38;2;0;0;0m is black, while \\\e[38;2;255;255;255 is white.\n"
+	newline
+
+	printf "Obviously, displaying a table of all 16 million available colors is impractical, so a small sampling giving a good representation of the variety of colors is given below.\n"
+
+	subtitle "A Sample of RGB Colors"
+	printf "\e[38;2;7;21;205m\\\e[38;2;7;21;205m\e[0m\n"
+	printf "\e[38;2;181;54;218m\\\e[38;2;181;54;218m\e[0m\n"
+	printf "\e[38;2;224;7;7m\\\e[38;2;224;7;7m\e[0m\n"
+	printf "\e[38;2;74;201;37m\\\e[38;2;74;201;37m\e[0m\n"
+
+	printf "\e[38;2;161;0;0m\\\e[38;2;161;0;0m\e[0m\n"
+	printf "\e[38;2;161;80;0m\\\e[38;2;161;80;0m\e[0m\n"
+	printf "\e[38;2;161;161;0m\\\e[38;2;161;161;0m\e[0m\n"
+	printf "\e[38;2;98;98;98m\\\e[38;2;98;98;98m\e[0m\n"
+	printf "\e[38;2;65;102;0m\\\e[38;2;65;102;0m\e[0m\n"
+	printf "\e[38;2;0;129;65m\\\e[38;2;0;129;65m\e[0m\n"
+	printf "\e[38;2;0;130;130m\\\e[38;2;0;130;130m\e[0m\n"
+	printf "\e[38;2;0;86;130m\\\e[38;2;0;86;130m\e[0m\n"
+	printf "\e[38;2;0;0;86m\\\e[38;2;0;0;86m\e[0m\n"
+	printf "\e[38;2;43;0;57m\\\e[38;2;43;0;57m\e[0m\n"
+	printf "\e[38;2;106;0;106m\\\e[38;2;106;0;106m\e[0m\n"
+	printf "\e[38;2;119;0;60m\\\e[38;2;119;0;60m\e[0m\n"
+
+	printf "\e[38;2;0;213;242m\\\e[38;2;0;213;242m\e[0m\n"
+	printf "\e[38;2;255;111;243m\\\e[38;2;255;111;243m\e[0m\n"
+	printf "\e[38;2;242;164;0m\\\e[38;2;242;164;0m\e[0m\n"
+	printf "\e[38;2;32;148;1m\\\e[38;2;32;148;1m\e[0m\n"
+
+	printf "\e[38;2;146;146;146m\\\e[38;2;146;146;146m\e[0m\n"
+	printf "\e[38;2;50;50;50m\\\e[38;2;50;50;50m\e[0m\n"
 }
 
 section_bright_colors() {