MAC Colour Matters is a very warm-toned, light green with a matte finish. It is a limited edition eyeliner that retails for $17.00 and contains 0.012 oz.
MAC Colour Matters Technakohl Liner ($17.50 for 0.012 oz.) is described as a "lime." It's a brightened, yellowed chartreuse with a matte finish. It had semi-opaque color coverage that went on fairly well, though it could be creamier and more intense. It wore well for seven hours on me. This shade has been released previously. See comparison swatches / compare dupes side-by-side.
The liner’s enduring formula features a unique combination of plant-derived waxes, providing a soft, comfortable feel, while staying smudge-resistant for up to eight hours. Whatever your style, get ready to line it up.