diff --git a/examples/colors/src/lib/colors.sh b/examples/colors/src/lib/colors.sh
index cbdc0158..7458e2d9 100644
--- a/examples/colors/src/lib/colors.sh
+++ b/examples/colors/src/lib/colors.sh
@@ -26,17 +26,26 @@ yellow() { print_in_color "\e[33m" "$*"; }
 blue() { print_in_color "\e[34m" "$*"; }
 magenta() { print_in_color "\e[35m" "$*"; }
 cyan() { print_in_color "\e[36m" "$*"; }
+black() { print_in_color "\e[30m" "$*"; }
+white() { print_in_color "\e[37m" "$*"; }
+
 bold() { print_in_color "\e[1m" "$*"; }
 underlined() { print_in_color "\e[4m" "$*"; }
+
 red_bold() { print_in_color "\e[1;31m" "$*"; }
 green_bold() { print_in_color "\e[1;32m" "$*"; }
 yellow_bold() { print_in_color "\e[1;33m" "$*"; }
 blue_bold() { print_in_color "\e[1;34m" "$*"; }
 magenta_bold() { print_in_color "\e[1;35m" "$*"; }
 cyan_bold() { print_in_color "\e[1;36m" "$*"; }
+black_bold() { print_in_color "\e[1;30m" "$*"; }
+white_bold() { print_in_color "\e[1;37m" "$*"; }
+
 red_underlined() { print_in_color "\e[4;31m" "$*"; }
 green_underlined() { print_in_color "\e[4;32m" "$*"; }
 yellow_underlined() { print_in_color "\e[4;33m" "$*"; }
 blue_underlined() { print_in_color "\e[4;34m" "$*"; }
 magenta_underlined() { print_in_color "\e[4;35m" "$*"; }
 cyan_underlined() { print_in_color "\e[4;36m" "$*"; }
+black_underlined() { print_in_color "\e[4;30m" "$*"; }
+white_underlined() { print_in_color "\e[4;37m" "$*"; }
diff --git a/examples/dependencies-alt/src/lib/colors.sh b/examples/dependencies-alt/src/lib/colors.sh
index cbdc0158..7458e2d9 100644
--- a/examples/dependencies-alt/src/lib/colors.sh
+++ b/examples/dependencies-alt/src/lib/colors.sh
@@ -26,17 +26,26 @@ yellow() { print_in_color "\e[33m" "$*"; }
 blue() { print_in_color "\e[34m" "$*"; }
 magenta() { print_in_color "\e[35m" "$*"; }
 cyan() { print_in_color "\e[36m" "$*"; }
+black() { print_in_color "\e[30m" "$*"; }
+white() { print_in_color "\e[37m" "$*"; }
+
 bold() { print_in_color "\e[1m" "$*"; }
 underlined() { print_in_color "\e[4m" "$*"; }
+
 red_bold() { print_in_color "\e[1;31m" "$*"; }
 green_bold() { print_in_color "\e[1;32m" "$*"; }
 yellow_bold() { print_in_color "\e[1;33m" "$*"; }
 blue_bold() { print_in_color "\e[1;34m" "$*"; }
 magenta_bold() { print_in_color "\e[1;35m" "$*"; }
 cyan_bold() { print_in_color "\e[1;36m" "$*"; }
+black_bold() { print_in_color "\e[1;30m" "$*"; }
+white_bold() { print_in_color "\e[1;37m" "$*"; }
+
 red_underlined() { print_in_color "\e[4;31m" "$*"; }
 green_underlined() { print_in_color "\e[4;32m" "$*"; }
 yellow_underlined() { print_in_color "\e[4;33m" "$*"; }
 blue_underlined() { print_in_color "\e[4;34m" "$*"; }
 magenta_underlined() { print_in_color "\e[4;35m" "$*"; }
 cyan_underlined() { print_in_color "\e[4;36m" "$*"; }
+black_underlined() { print_in_color "\e[4;30m" "$*"; }
+white_underlined() { print_in_color "\e[4;37m" "$*"; }
diff --git a/examples/dependencies/src/lib/colors.sh b/examples/dependencies/src/lib/colors.sh
index cbdc0158..7458e2d9 100644
--- a/examples/dependencies/src/lib/colors.sh
+++ b/examples/dependencies/src/lib/colors.sh
@@ -26,17 +26,26 @@ yellow() { print_in_color "\e[33m" "$*"; }
 blue() { print_in_color "\e[34m" "$*"; }
 magenta() { print_in_color "\e[35m" "$*"; }
 cyan() { print_in_color "\e[36m" "$*"; }
+black() { print_in_color "\e[30m" "$*"; }
+white() { print_in_color "\e[37m" "$*"; }
+
 bold() { print_in_color "\e[1m" "$*"; }
 underlined() { print_in_color "\e[4m" "$*"; }
+
 red_bold() { print_in_color "\e[1;31m" "$*"; }
 green_bold() { print_in_color "\e[1;32m" "$*"; }
 yellow_bold() { print_in_color "\e[1;33m" "$*"; }
 blue_bold() { print_in_color "\e[1;34m" "$*"; }
 magenta_bold() { print_in_color "\e[1;35m" "$*"; }
 cyan_bold() { print_in_color "\e[1;36m" "$*"; }
+black_bold() { print_in_color "\e[1;30m" "$*"; }
+white_bold() { print_in_color "\e[1;37m" "$*"; }
+
 red_underlined() { print_in_color "\e[4;31m" "$*"; }
 green_underlined() { print_in_color "\e[4;32m" "$*"; }
 yellow_underlined() { print_in_color "\e[4;33m" "$*"; }
 blue_underlined() { print_in_color "\e[4;34m" "$*"; }
 magenta_underlined() { print_in_color "\e[4;35m" "$*"; }
 cyan_underlined() { print_in_color "\e[4;36m" "$*"; }
+black_underlined() { print_in_color "\e[4;30m" "$*"; }
+white_underlined() { print_in_color "\e[4;37m" "$*"; }
diff --git a/lib/bashly/libraries/colors/colors.sh b/lib/bashly/libraries/colors/colors.sh
index cbdc0158..7458e2d9 100644
--- a/lib/bashly/libraries/colors/colors.sh
+++ b/lib/bashly/libraries/colors/colors.sh
@@ -26,17 +26,26 @@ yellow() { print_in_color "\e[33m" "$*"; }
 blue() { print_in_color "\e[34m" "$*"; }
 magenta() { print_in_color "\e[35m" "$*"; }
 cyan() { print_in_color "\e[36m" "$*"; }
+black() { print_in_color "\e[30m" "$*"; }
+white() { print_in_color "\e[37m" "$*"; }
+
 bold() { print_in_color "\e[1m" "$*"; }
 underlined() { print_in_color "\e[4m" "$*"; }
+
 red_bold() { print_in_color "\e[1;31m" "$*"; }
 green_bold() { print_in_color "\e[1;32m" "$*"; }
 yellow_bold() { print_in_color "\e[1;33m" "$*"; }
 blue_bold() { print_in_color "\e[1;34m" "$*"; }
 magenta_bold() { print_in_color "\e[1;35m" "$*"; }
 cyan_bold() { print_in_color "\e[1;36m" "$*"; }
+black_bold() { print_in_color "\e[1;30m" "$*"; }
+white_bold() { print_in_color "\e[1;37m" "$*"; }
+
 red_underlined() { print_in_color "\e[4;31m" "$*"; }
 green_underlined() { print_in_color "\e[4;32m" "$*"; }
 yellow_underlined() { print_in_color "\e[4;33m" "$*"; }
 blue_underlined() { print_in_color "\e[4;34m" "$*"; }
 magenta_underlined() { print_in_color "\e[4;35m" "$*"; }
 cyan_underlined() { print_in_color "\e[4;36m" "$*"; }
+black_underlined() { print_in_color "\e[4;30m" "$*"; }
+white_underlined() { print_in_color "\e[4;37m" "$*"; }