When working with a triadic colour scheme, it's important to consider the various shades and tints of the chosen colours. By incorporating lighter and darker variations of the primary colours, you can introduce depth and complexity to your colour palette. Playing with shades and tints allows you to create visual interest and balance within your design, ensuring that the colours harmonize and complement each other effectively. When working with lighter and darker variations in a triadic colour scheme, it is essential to maintain a balance between the different tones. Too much variation in lightness or darkness can disrupt the harmony of the overall design. By strategically placing lighter and darker shades throughout the composition, designers can create a cohesive look that captures attention without overwhelming the viewer. Experimenting with the placement of these variations can help achieve a well-balanced and visually appealing triadic colour scheme.