Whether for fine art, product design, illustrations, fashion design, calligraphy or children’s drawings, this brilliant liquid watercolour brings your creative visions to life. Dilute the vibrant colour of Ecoline Watercolour Inks with water for various transparent effects and rewet as needed to make changes or add to your composition. This watercolour works well on paper or board, and is highly versatile – apply with a traditional brush, airbrush or drawing/technical pens. The transparent colours of Ecoline give the best results when used on white or very light-coloured paper.

Ecoline colours have a transparent base and are therefore easy to combine with other colours of the Ecoline range.  The water-based dye ink can be easily diluted with water and colours can be blended even when dry by adding more water. The ink is ideal for creating bright vibrant watercolour washes, illustrations, fashion designs, lettering and much more.

The Ecoline glass bottle is stable and so stands firmly on your work table. The The bottle is fitted with a handy pipette for efficient dosing during mixing, and the spacious opening allows you to work straight from the bottle using a brush or dip pen.

Product features:

• Liquid watercolour paint; non-waterproof ink.
• Brilliant, transparent colours that can easily be mixed.
• Available in 58 brilliant colours and 2 opaque colours (white and gold).
• Available in 30ml glass bottles.

View our Ecoline Watercolour Ink Primary Set.

View our range of Royal Talens products.

View our range of Calligraphy & Lettering products.

View Colour Chart

Colour Disclaimer. Actual colours may vary since every computer monitor has a different capability to display colours and everyone sees these colours differently. We cannot guarantee that the colour you see accurately portrays the true colour of the product.

ASC Ink Guide 2025