STAEDTLER Karat Aquarell Watercolor Pencil Guide

By: Joybuy Product Recommendation OfficerDate: July 04, 2026

Choosing the right medium is a fundamental decision for any artist. Bridging the gap between the precision of a drawing and the fluid expressiveness of a watercolour painting can often be a challenge. Watercolour pencils offer a versatile solution. This article serves as a guide for anyone considering high-quality STAEDTLER Karat Aquarell Pencils. We will introduce their specific features and applications to provide you with a solid basis for making an informed decision for your next artistic project.

Buyer's Guide: What to Look for in Watercolour Pencils

Before you buy watercolour pencils, there are several technical features to consider. These parameters will help you assess a pencil's suitability for your individual needs.

1. Pigment Quality and Lead Softness

The quality of artist-grade watercolour pencils is primarily determined by pigment density and lead composition. A soft lead allows for a rich, even colour laydown without needing to apply heavy pressure. This is especially important for shading and creating smooth transitions. High-quality pigments also ensure brilliant colour and lightfastness, so your artwork retains its vibrancy over time. The STAEDTLER Karat 125 series is known for its soft yet break-resistant lead.

2. Water-Solubility and Application Techniques

The key feature is water-solubility. Good watercolour pencils dissolve completely upon contact with a wet brush, leaving no visible strokes or pigment edges behind. This allows for various techniques for watercolour pencils:

• Dry Technique: Use like a classic coloured pencil for details and hatching.
• Washing: A dry layer of colour is subsequently painted over with a wet brush to create smooth washes and gradients.
• Wet-on-Wet: The pencil tip is dipped directly into water to apply a creamy, intense colour to the paper.

3. Availability of Single Colours

While sets offer a great starting point, advanced artists and illustrators often need specific shades to supplement their palette or replace used pencils. The ability to purchase watercolour pencils as single colours (or "open stock") is a hallmark of a professional range. It allows for a targeted and cost-effective expansion of your colour spectrum.

Our Selection of STAEDTLER Karat Aquarell Pencils

Here, we highlight three specific colours from the Karat Aquarell series that are well-suited for various artistic purposes due to their unique properties.

STAEDTLER Karat Aquarell Coloured Pencil – Peach

Why This Pencil Stands Out The Peach shade (STAEDTLER colour code: 43) is a cornerstone for rendering skin tones in portraits. Its high pigmentation allows for both delicate, transparent washes and opaque layers. The soft lead enables effortless blending to create natural transitions and light effects.

Features

• Lead: Soft, water-soluble lead with a 2 mm diameter for a smooth colour application.
• Water-Solubility: The pigments dissolve completely on contact with water, making it ideal for watercolour paper.
• Material: The barrel is made from wood from FSC-certified, sustainably managed forests.
• Shape: Classic hexagonal shape for good handling and control.

Who is this colour for? This pencil is an excellent choice for portrait artists, illustrators, and hobbyists who want to create realistic skin tones and warm, soft gradients in their work.

STAEDTLER Karat Aquarell Coloured Pencil – Sepia

Why This Pencil Stands Out Sepia (125-77) is a classic colour for sketches, studies, and drawings that aim for a nostalgic or monochrome aesthetic. It offers a warm alternative to pure black or grey, adding depth and character to architectural sketches, landscape studies, and figurative works.

Features

• Versatility: Suitable for both dry techniques and washed drawings using a brush and water.
• Break-Resistance: The lead is specially bonded, which ensures high break-resistance.
• Colour Laydown: Exceptionally soft and rich colour deposit for expressive lines and areas.
• Sustainability: According to the manufacturer, the wood comes from FSC-certified, sustainably managed forests (FSC-C007132).

Who is this colour for? Ideal for urban sketchers, illustrators, and artists who enjoy working with monochrome or limited colour palettes. It is an indispensable tool for quick sketches and detailed studies.

STAEDTLER Karat Aquarell Coloured Pencil – French Green

Why This Pencil Stands Out French Green (125-54) is a rich, mid-tone green that is perfect for botanical illustrations and landscape painting. Its brilliance is maintained even when heavily diluted with water, making it a highly flexible tool for depicting flora and nature.

Features

• Pigment Concentration: The high pigment density ensures intense colours and good lightfastness.
• Lead Diameter:3.0 mm, which allows for both fine lines and filling larger areas.
• Material: The cedarwood barrel is easy to sharpen and protects the lead.
• Application: Designed for various watercolour techniques, from dry hatching to flowing washes on wet paper.

Who is this colour for? This colour is aimed at landscape painters, botanical illustrators, and all artists looking for a versatile and vibrant green for their nature scenes.

Looking for More Options?

The single colours presented here are a targeted addition to any artist's palette. However, if you need a complete set to get started or wish to explore a wider range of shades, you can find more products in our main category.

? Discover the entire range of Watercolour Pencils here

Frequently Asked Questions (FAQ)

1. How do STAEDTLER Karat Aquarell Pencils differ from regular coloured pencils? The main difference lies in the composition of the lead. The lead of professional coloured pencils like the Karat Aquarell contains a water-soluble binder. This allows the applied colour pigments to be blended with water to create effects similar to traditional watercolour paint. Regular coloured pencils are wax- or oil-based and are not water-soluble.

2. What kind of paper works best for watercolour pencils? For optimal results, using dedicated watercolour paper is recommended. This paper has a heavier weight (typically 180 g/m? or more) and a textured surface that can absorb water without significant warping. The paper's texture also helps to grip the pencil's pigments effectively.

3. Can STAEDTLER Karat Aquarell Pencils also be used exclusively dry? Yes, absolutely. Thanks to their soft lead and high pigmentation, Karat Aquarell pencils also perform as high-quality dry coloured pencils. They can be used for detailed drawings, hatching, and layering colours without the use of water. Their versatility makes them a 2-in-1 tool.