For candles that invoke a sense of calmness and serenity, our Spectrum blue liquid candle dye will help you reach your goal. This versatile candle dye liquid allows you to create candles that range from very light blue, all the way to dark, navy blue, so you can appeal to a wide range of personality types. Make a note that this spectrum blue liquid candle dye is highly concentrated. This means, if you want to create smaller batches of pastel colors, you'll need to mix your spectrum die with vegetable oil in a 1:1 ratio.