Daniel Smith Moonglow Watercolor Review: Is It Worth It?
Yes—Daniel Smith Moonglow is one of the most unique watercolor mixtures available. It creates dramatic granulation and color separation, making it especially useful for atmospheric skies, shadows, landscapes, and expressive watercolor effects.
Daniel Smith Moonglow is one of watercolor’s most popular granulating colors, combining beautiful separation with transparent washes and dramatic texture. It excels in snow shadows, storm clouds, mountains, flowers, and atmospheric landscapes. This review includes swatches, mixing tests, blossom effects, lifting, staining, and real painting examples.
Some watercolor paints are simple. Predictable. Well-adjusted.
Moonglow is not here for that.
Daniel Smith Moonglow is a famously moody, atmospheric color that behaves like a complete lighting system in one pan. It’s deep, complex, and ridiculously useful for shadows, skies, florals, and “I need this to feel real” moments.
And the best part: it looks sophisticated even when you’re winging it. (Which, let’s be honest, is half of watercolor.)
What Moonglow Actually Looks Like on Paper
What Moonglow Actually Looks Like on Paper
Moonglow is a 3-pigment mixture, which explains why it never looks flat:
- PR177 — Anthraquinone Red
- PB29 — Ultramarine Blue
- PG18 — Viridian
On paper, Moonglow typically reads as a dark violet-gray with granulation and subtle separation that can drift toward:
- plum / wine shadows in thicker areas
- bluish-violet when diluted
- greenish neutrals or cooler breaks in textured washes
- soft smoky grays in light values
It’s the kind of color that makes a plain wash look like it has a backstory.
Why Moonglow Is So Useful
Why Moonglow Is So Useful
Moonglow works because it checks multiple boxes at once:
✔ Naturally neutral (but not dead)
✔ Deep value range from soft haze to near-black darks
✔ Granulation + pigment complexity for texture and mood
✔ Excellent for glazing — builds depth without chalkiness
✔ Makes shadows look believable without turning everything into mud
It’s basically the “easy mode” button for atmospheric depth — as long as you don’t overwork it.
Best Uses (Where Moonglow Really Shines)
Moonglow earns its keep in:
- Landscape shadows (trees, rocks, distant hills)
- Storm skies and dusk scenes
- Floral shadows (especially deep petals and negative shapes)
- Cityscapes (architectural shadow planes)
- Underpainting for moody compositions
- Neutral mixes when you want complexity instead of flat gray
If you paint anything with shadow — congratulations, you have a use case.
Paper Matters (Yes, Still)
Moonglow behaves beautifully on paper that actually gives it room:
Best:
- 100% cotton cold press or rough — richness + subtle texture
Also great:
- Hot press — smoother edges, softer glow
Less exciting:
- Slick, cheap paper — you’ll see the color, but not the glory
Cotton paper + Moonglow = a moment.
Technique Tips (Keep It Loose)
- Use plenty of water for expressive separation
- Drop it in and step away — granulation happens while you’re not poking it
- Tilt the board to encourage natural drift
- Let layers dry completely before glazing
- Don’t scrub unless you enjoy regret
Moonglow rewards patience. If you micromanage it, it becomes a slightly grumpy gray.
Mixing Suggestions (If You Feel Adventurous)
Mixing Suggestions (Because You’ll Try Anyway)
Moonglow is powerful on its own, but it can be a great mixer:
- With Quinacridone Gold / warm yellows → rich earthy neutrals
- With Ultramarine → deeper violet storm mixes
- With Burnt Sienna → smoky shadow grays with depth
- With Sap Green → natural forest darks
Keep it simple. Moonglow already contains three pigments — it doesn’t need a fourth roommate.
Who Should Buy Moonglow?
You’ll love this if you:
- paint landscapes, florals, cityscapes, skies, or travel scenes
- want a shadow color that looks alive
- enjoy granulation and complex neutrals
- like colors that make you look more skilled than you feel
Maybe skip if you:
- Prefer cool palettes with zero warmth
- Hate gentle granulation or atmospheric shifts
My Verdict
Moonglow is a modern classic for a reason. It’s moody, versatile, and gives you depth without making you fight for it. Whether you use it for storm skies, floral shadows, or architectural shade, it brings instant atmosphere.
It’s the kind of paint you buy once and then wonder how you painted shadows without it.
How Does Daniel Smith Moonglow Compare?
- Best for Granulation: Daniel Smith Imperial Purple – Both colors create beautiful granulation, but Imperial Purple is darker and more dramatic. Moonglow produces softer, moodier washes with subtle color separation that are perfect for atmospheric paintings.
- Best for Color Separation: Holbein Mineral Violet – Holbein Mineral Violet separates into distinct blues, magentas, and browns. Moonglow also separates beautifully, but with more muted blue-gray and violet tones that excel in landscapes.
- Best for Stormy Skies: Winsor & Newton Payne’s Gray – Payne’s Gray creates smooth, predictable darks. Moonglow offers much more visual interest with granulation and color variation, making storm clouds and evening skies feel more alive.
- Best for Snow Shadows: Winsor & Newton Manganese Blue Hue – Manganese Blue Hue creates luminous blue shadows in snow, while Moonglow adds subtle violet-gray tones that create depth and atmosphere in winter landscapes.
- Best Complementary Color: Quinacridone Burnt Orange – One of my favorite combinations. The warm orange beautifully balances Moonglow’s cool blue-violet tones, creating rich neutral grays and colorful landscape shadows.
- Best Alternative Neutral: Daniel Smith Lunar Black – Lunar Black creates bold, heavily granulating darks, while Moonglow remains softer and more colorful. If you want texture with subtle color variation, Moonglow is the better choice.
My Recommendation
If you enjoy painting storm clouds, snowy landscapes, evening scenes, distant mountains, wildlife, or atmospheric shadows, Daniel Smith Moonglow is one of the most versatile convenience colors available. Its combination of granulation, color separation, and soft neutral tones makes it far more interesting than a traditional gray or black, and it’s one of the easiest ways to add mood to a watercolor painting.
Where to Buy Daniel Smith Moonglow:
Moonglow
Imperial Purple
Cascade Green
Undersea Green
Rose of Ultramarine
Shadow Violet
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Ryan Fox AWS, NWS, TWSA
Ryan Fox Painting
(919) 645-8345