Shift-click for turbo mode! This is a colour chart that shows pen colours – use it to more easily find the colours you want for whatever marvellous thing you're creating with pen. To get an exact shade and colour number, move your mouse over the chart until the bar below shows the colour you want. Then press space to keep the shade and colour numbers the same while you write it down. Once you've done that, press space again to find more colours!