Blue shades
There are many shades of blue in the Rembrandt oil colour collection that may look similar at first glance, but each have their own unique characteristics. Each blue has its own undertone which can lean either towards green or towards red, also called ‘green shaded’ or ‘red shaded’ respectively. This undertone also determines the colour temperature of the shade: shades with red undertones are warm blues, while green undertones create cold blues.