func (c Color) Bold() Color {
	return Color{
		open:  escSeq + "[1m" + c.open,
		close: c.close + escSeq + "[0m",
	}
}
Bold applies bold style to the color you are applying to
package tint
import (
	"fmt"
	"log"
)
type Tint struct {
	Level         TerminalLevel
	SupportsColor bool
	LogInstance   *log.Logger
}
type TerminalLevel int
type SwatchFunc func(text string)
type SwatchFuncRaw func(text string) string
type Color struct {
	open  string  
	close string  
}
var escSeq = "\033"
func (c Color) Dim() Color {
	return Color{
		open:  escSeq + "[2m" + c.open,
		close: c.close + escSeq + "[0m",
	}
}