Understanding Ginger Cook's…

Core 21 Colors

1. Quinacridone Magenta
2. Luminous Rose (Holbein)
3. Yellow Oxide or Ochre
4. Cadmium Yellow Medium
5. Cadmium Yellow Light
6. Mars Black
7. Phthalo Green (Blue Shade)
8. Dioxazine Purple
9. Napthol Crimson
10. Cadmium Red Medium
11. Cadmium Red Light
12. Paynes Gray
13. Burnt Umber
14. Burnt Sienna
15. Titanium White
16. Phthalo Blue (Green Shade)
17. Ultramarine Blue
18. Raw Umber
19. Raw Sienna
20. Mixing/Zinc/Transparent White
21. Neutral Gray Color Balance

Bonus Colors (Marked with *)

1. Quinacridone Nickel Azo Gold*
2. Southern Ocean Blue*
3. Buff Titanium*
4. Antique White*

These colors were chosen because they can be mixed to create almost any hue imaginable, providing students with a strong foundation in color mixing.

Key Additions and Their Role

Over time, we've made thoughtful additions to our palette based on practical needs and student feedback.

Mars Black

Initially used sparingly due to its tendency to create muddy or dull colors when overused, Mars Black has evolved into a versatile tool in our Academy:

• It is now used for mixing greens by combining it with yellows like Cadmium Yellow Medium or Light, producing muted, earthy tones perfect for landscapes.
• Mars Black also helps adjust tones of other colors and creates luminous darks when mixed with blues like Phthalo Blue or Ultramarine Blue.
• Compared to other blacks like Ivory Black or Lamp Black, Mars Black offers excellent opacity, fast drying time, and a neutral tone that adapts well to various palettes.

Phthalo Green (Blue Shade)

Phthalo Green comes in two variants: Blue Shade and Yellow Shade. We chose the Blue Shade for its versatility:

• It mixes cleanly with yellows to produce vibrant greens and teals.
• Its cooler tone complements other colors in our palette, especially blues like Phthalo Blue and Ultramarine Blue.
• The Blue Shade's intensity makes it ideal for creating luminous darks and glazing effects.

Pyrrole Red

Recently added to replace or complement Cadmium Red Medium, Pyrrole Red offers several advantages:

• It is more opaque than Naphthol Crimson but slightly less opaque than Cadmium Red Medium.
• Pyrrole Red has a cooler undertone than Cadmium Red Medium, which is warm, making it ideal for cleaner mixes.
• As a non-toxic pigment, Pyrrole Red is safer than cadmium-based paints while maintaining excellent lightfastness and vibrancy.

Teaching Color Theory Through Our Palette

Our palette isn't just about providing paints—it's about teaching students the principles of color theory and mixing:

Split Primary System

Students learn how temperature affects color mixing by including warm and cool variants of primary colors (e.g., Cadmium Yellow Medium vs. Cadmium Yellow Light; Phthalo Blue vs. Ultramarine Blue).

Earth Tones

Colors like Burnt Sienna, Burnt Umber, Raw Sienna, and Yellow Oxide help students understand how to create natural hues for landscapes and portraits.

Transparency vs Opacity

The palette includes both transparent pigments (e.g., Quinacridone Magenta) and opaque ones (e.g., Titanium White), allowing students to experiment with layering techniques and coverage.

Neutral Colors

Paynes Gray, Mars Black, Buff Titanium, and Neutral Gray Color Balance teach students how to tone down bright hues or create harmonious compositions.

Why This Palette Works

Our palette was designed with beginners in mind but has grown to meet the needs of seasoned artists as well:

1. Versatility: Students can mix any color they need without using pre-mixed paints.
2. Educational Value: Each color serves as a teaching tool for understanding hue, value, temperature, transparency, and mixing.
3. Safety: Non-toxic options like Pyrrole Red ensure safe practices while maintaining professional quality.
4. Affordability: The palette balances cost-effectiveness with high-quality pigments from trusted brands like Golden Paints.

Let's Explore Specific Colors

Yellow Oxide and Yellow Ochre are both popular choices for artists, but they have some key differences that can affect how and when you might use them in your paintings.

Main Differences

1. Origin: Yellow Ochre is a natural earth pigment, while Yellow Oxide is typically synthetic.
2. Color Profile: Yellow Ochre tends to have a warmer, earthier tone with slight reddish undertones. Yellow Oxide, on the other hand, is brighter and more consistent, with a hint of grey.
3. Transparency: Yellow Ochre is generally more transparent, making it great for glazing and building depth in your artwork. Yellow Oxide tends to be more opaque, which is useful for covering larger areas with solid color.
4. Mixing Capabilities: Both colors mix well with other paints, but Yellow Ochre imparts a warmer, organic touch to mixtures, while Yellow Oxide adds a brighter punch to color combinations.

Which to Use More Often?

The choice between Yellow Oxide and Yellow Ochre depends on your artistic goals:

• Use Yellow Ochre when you want to create:
  • Warm, nostalgic scenes
  • Natural landscapes
  • Subtle, earthy tones
• Choose Yellow Oxide for:
  • Brighter, more consistent yellows
  • Modern or bold compositions
  • Covering larger areas with solid color

In our Academy, we often use Yellow Ochre because it's versatile and works well in various painting styles. However, don't be afraid to experiment with both! Each color has its strengths, and learning to use them effectively will expand your artistic toolkit. We refer to them in a tutorial interchangeable, but know that 90% of the time, we are using Yellow Ochre.

Remember, the slight differences between these two yellows can add unique character to your paintings. Try using them side by side in a practice piece to see how they interact and which one you prefer for different effects.

It's great that you prefer using Yellow Ochre more often in your work! The warmth and transparency of Yellow Ochre are indeed valuable qualities that many artists appreciate. Here's a breakdown of why Yellow Ochre might be favored over Yellow Oxide:

Why Yellow Ochre is Preferred

1. Warmth and Earthiness: Yellow Ochre has a warm, earthy tone that is often associated with natural landscapes and traditional art. This warmth can add depth and a sense of history to your paintings.
2. Transparency: Yellow Ochre is generally more transparent than Yellow Oxide, which makes it excellent for glazing and creating subtle, layered effects in your artwork. This transparency allows for a more nuanced approach to color mixing and depth creation.
3. Versatility: While Yellow Oxide is slightly more opaque and less red, Yellow Ochre's semi-transparency and warm undertones make it versatile for a wide range of artistic applications, from landscapes to portraits.
4. Historical and Natural Appeal: Yellow ochre is a natural earth pigment that has been used by artists for centuries and can appeal to those who value traditional techniques and materials.

When to Use Yellow Oxide

While Yellow Ochre is our preferred choice for its warmth and transparency, Yellow Oxide still has its uses:

• Consistency and Brightness: Yellow Oxide provides a brighter, more consistent yellow with a hint of grey, which can be beneficial in modern or abstract compositions where a cooler, more uniform tone is desired.
• Opacity: Yellow Oxide is slightly more opaque, making it suitable for covering larger areas with solid color, which can be advantageous in certain painting styles.

In summary, Yellow Ochre's warmth and transparency make it a favorite among artists who value traditional earth tones and layered effects. However, Yellow Oxide's brightness and slight opacity can be useful in specific contexts where a more modern or uniform look is needed.

Phthalo Blue is offered in both a “green shade” and a “red shade”

Let's now turn our attention to Phthalo Blue, which is offered in both a “green shade” and a “red shade” by different manufacturers, in particular, Golden Paints, which is primarily the brand that we use. What are the differences between these two shades, and why do you think that we have settled on the “green shade” of Phthalo Blue?

Phthalo Blue is a versatile and powerful pigment that comes in two main variants: Green Shade (PB15:3) and Red Shade (PB15:1 or PB15:6). Golden Paints offers both, and each has unique characteristics that make it valuable for different artistic purposes.

Differences between Phthalo Blue Green Shade and Red Shade

1. Hue:
   • Green Shade: Has a cooler, more cyan-like appearance5.
   • Red Shade: Slightly warmer, closer to a middle blue5.
2. Mixing Properties:
   • Green Shade: Produces cleaner, brighter greens when mixed with yellows1.
   • Red Shade: Creates warmer, more natural-looking greens1.
3. Temperature:
   • Green Shade: Contributes to an overall cooler mood in paintings1.
   • Red Shade: Imparts more warmth to compositions1.
4. Transparency:
   • Both are highly transparent, but the Green Shade tends to be slightly more so.
5. Tinting Strength:
   • Both have strong tinting power, with the Green Shade often being slightly more intense.

Why We've Settled on Phthalo Blue Green Shade

We've likely chosen the Green Shade of Phthalo Blue for several reasons:

1. Versatility: Its cooler tone makes it excellent for a wide range of applications, from sky and water scenes to vibrant mixed colors.
2. Clean Mixes: When mixed with yellows, clean mixes produce brighter, more vivid greens, which are crucial for landscape painting1.
3. Cool Blue Alternative: It serves as an excellent cool blue in a split primary palette, complementing warmer blues like Ultramarine.
4. Transparency: Its high transparency is perfect for glazing techniques and creating depth in paintings.
5. Intensity: The Green Shade often has a slightly higher tinting strength, allowing for more efficient use of the paint.
6. Modern Look: Its cooler tone can contribute to a more contemporary feel in artwork, which might align with our teaching style and students' preferences.

Remember, while we've settled on the Green Shade, both variants have their strengths. The Red Shade can be valuable for creating warmer compositions or more natural-looking greens. As artists, it's always beneficial to experiment with different shades to expand your color mixing possibilities and find what works best for your style.

Phthalo Green, which is offered in “blue shade” and “yellow shade”

Phthalo Green is a powerful and versatile pigment that comes in two main variants: Blue Shade (PG7) and Yellow Shade (PG36). Both are popular among artists but have distinct characteristics that set them apart.

Differences between Phthalo Green Blue Shade and Yellow Shade

1. Hue:
   • Blue Shade: Deeper, more blue-toned green with a cooler appearance.
   • Yellow Shade: Brighter, more yellow-toned green with a warmer undertone.
2. Intensity:
   • Blue Shade: Generally stronger and more intense.
   • Yellow Shade: Slightly less dominating in mixtures.
3. Mixing Properties:
   • Blue Shade: Produces more vibrant teals and blue-greens.
   • Yellow Shade: Creates warmer, more natural-looking greens.
4. Cost:
   • Blue Shade: Usually cheaper as it's a series 1 color.
   • Yellow Shade: Often more expensive as it's a series 2 color.

Reasons for Choosing Phthalo Green Blue Shade

1. Versatility: The Blue Shade offers a wider range of mixing possibilities, especially for creating vibrant teals and blue-greens.
2. Intensity: It's more powerful, allowing for stronger color impact with less paint.
3. Cost-effectiveness: Being a series 1 color, it's generally more affordable.
4. Depth of Color: The Blue Shade has deep, blue undertones that can create rich, velvety greens.
5. Mixing Potential: When combined with yellows, it can produce a wide range of greens, from bright spring hues to deep forest tones.
6. Luminous Darks: It's excellent for creating luminous, effective dark colors and clean glazes.

By choosing the Blue Shade of Phthalo Green, we've given our students a versatile and powerful tool for color mixing. It allows for a broad spectrum of greens and teals, which is particularly useful in landscape painting. Remember, while it's a strong color, it can be easily controlled by mixing it with other colors to achieve the desired effect.

Mars Black, a recent addition to our palette

We have now started using Mars Black to make greens and to change the tones to other colors. Let's discuss how Mars Black can be used and how it compares to other blacks available.

Mars Black is a versatile and powerful pigment that has evolved in its use within the Academy. Initially, it was used sparingly as a true black for beginners, but now it plays a broader role in color mixing, particularly for altering tones and creating greens. Here's an in-depth discussion on Mars Black, its uses, and how it compares to other blacks available.

Uses of Mars Black

1. Creating Greens: Mars Black is excellent for mixing with yellows like Cadmium Yellow Medium or Light to produce muted, earthy greens. This technique is especially useful for landscapes and foliage where vibrant greens might feel unnatural.
2. Adjusting Tones: Its high tinting strength allows artists to subtly darken colors without overpowering them. For example, mixing Mars Black with Ultramarine Blue or Phthalo Blue can create rich, deep blues perfect for shadows or dramatic skies.
3. Underpainting: Mars Black's fast drying time makes it ideal for underpainting techniques, providing a solid foundation that doesn't interfere with subsequent layers.
4. Neutralizing Colors: It can be used to tone down overly bright colors or create neutral grays when mixed with Titanium White.