Spectrum Red, Brick Red, Eupatorium Purple and Blue Violet
All four sit in the same middle band of lightness, so Spectrum Red, Brick Red, Eupatorium Purple and Blue Violet vibrate against each other rather than stepping apart. The effect is like a bed of anemones or a Fauvist still life, saturated and hot. Use it where color itself is the product: a scarf collection, lipstick packaging or a pattern for festival wear, never for text.