diff --git a/color.go b/color.go
index 3896fe9..4057961 100644
--- a/color.go
+++ b/color.go
@@ -57,6 +57,16 @@ func bold(message string) string {
 	return fmt.Sprintf("\x1b[1m%s\x1b[21m", message)
 }
 
+// Black returns a black string
+func Black(message string) string {
+	return fmt.Sprintf("\x1b[30m%s\x1b[0m", message)
+}
+
+// White returns a white string
+func White(message string) string {
+	return fmt.Sprintf("\x1b[37m%s\x1b[0m", message)
+}
+
 // Cyan returns a cyan string
 func Cyan(message string) string {
 	return fmt.Sprintf("\x1b[36m%s\x1b[0m", message)
@@ -92,6 +102,16 @@ func Magenta(message string) string {
 	return fmt.Sprintf("\x1b[35m%s\x1b[0m", message)
 }
 
+// BlackBold returns a black bold string
+func BlackBold(message string) string {
+	return fmt.Sprintf("\x1b[30m%s\x1b[0m", bold(message))
+}
+
+// WhiteBold returns a white bold string
+func WhiteBold(message string) string {
+	return fmt.Sprintf("\x1b[37m%s\x1b[0m", bold(message))
+}
+
 // CyanBold returns a cyan bold string
 func CyanBold(message string) string {
 	return fmt.Sprintf("\x1b[36m%s\x1b[0m", bold(message))