diff --git a/pkg/common/log/color.go b/pkg/common/log/color.go
new file mode 100644
index 000000000..692563f88
--- /dev/null
+++ b/pkg/common/log/color.go
@@ -0,0 +1,50 @@
+package log
+
+import (
+	"fmt"
+
+	"go.uber.org/zap/zapcore"
+)
+
+// Foreground colors.
+const (
+	Black Color = iota + 30
+	Red
+	Green
+	Yellow
+	Blue
+	Magenta
+	Cyan
+	White
+)
+
+var (
+	_levelToColor = map[zapcore.Level]Color{
+		zapcore.DebugLevel:  Magenta,
+		zapcore.InfoLevel:   Blue,
+		zapcore.WarnLevel:   Yellow,
+		zapcore.ErrorLevel:  Red,
+		zapcore.DPanicLevel: Red,
+		zapcore.PanicLevel:  Red,
+		zapcore.FatalLevel:  Red,
+	}
+	_unknownLevelColor = make(map[zapcore.Level][]string, len(_levelToColor))
+
+	_levelToLowercaseColorString = make(map[zapcore.Level][]string, len(_levelToColor))
+	_levelToCapitalColorString   = make(map[zapcore.Level][]string, len(_levelToColor))
+)
+
+func init() {
+	for level, color := range _levelToColor {
+		_levelToLowercaseColorString[level] = append(_levelToLowercaseColorString[level], color.Add(level.String()), color.Add("caller"))
+		_levelToCapitalColorString[level] = append(_levelToCapitalColorString[level], color.Add(level.CapitalString()), color.Add("caller"))
+	}
+}
+
+// Color represents a text color.
+type Color uint8
+
+// Add adds the coloring to the given string.
+func (c Color) Add(s string) string {
+	return fmt.Sprintf("\x1b[%dm%s\x1b[0m", uint8(c), s)
+}