What a surprise this color study turned out to be. Lunar Blue does not behave like a flat, uniform blue. Its heavier pigments— especially those from the black component — tend to settle into the paper while the lighter particles disperse across the wash, creating a textured and visually dynamic effect.

On paper, the result is a wash filled with small “islands” of deeper pigment — perfect for nocturnal skies, restless oceans, or mystical backgrounds.

Characteristics of Lunar Blue

Cadmium Red Medium Hue

SKU: 284600183
Pigment: PBk 11, PB 15 | Series: 2
Lightfastness: I – Excellent
Transparency: Semi-Transparent
Staining: 2-Low Staining
Granulation: Granulating

Excellent Lightfastness
Lunar Blue offers high lightfastness, helping your work remain vibrant over time.

Low Staining
I tested lifting both while the pigment was wet and again after it had dried. In both cases, the color lifted easily without difficulty.

Beautiful Granulation

Because the pigments have different densities, the mixture naturally separates as it dries. You will see areas of intense blue alongside darker or more neutral passages. It can feel unpredictable, but that is part of its magic.

Semi-Transparent
Its semi-transparent nature allows for layered depth and atmospheric effects.

Color Behavior and Impressions

Did you notice the combinations I achieved?

In essence, Lunar Blue is a color that brings night, weight, and quiet presence. As it dries, it opens and separates — light finding its way through shadow. It granulates, it breathes, and it never repeats itself.

Listen to it. Let it settle.
Patience is rewarded with depth.

Save it for when your painting needs silence…
and silence needs texture.

If this exploration resonates with you, consider sharing it with another artist who listens to color.

Martha Gómez-Silva (also known as Marty) is a professional hotel administrator from Peru. She started taking online painting workshops in 2020 during the pandemic lockdown. Since then, she has built a significant following of like-minded emergent artists on social media.