
Darjeeling tea leaf color variations
Those familiar with black and green teas may be surprised by the varied colors found in Darjeeling tea leaves. They certainly caught us off guard when we first encountered them—both fascinating and a bit puzzling.
Not all
Darjeeling teas
show this multicolored appearance. Some are processed as white, green, or oolong teas.
However, those marketed as “black” Darjeeling teas often display a mix of hues—including reddish, greenish, and dark brown tones.
(Interestingly, many Darjeelings labeled as black teas are actually less than 90% oxidized, placing them closer to oolong in technical terms.)
The variation becomes even more noticeable after steeping, when the leaves expand and reveal their full range of color.

Darjeeling tea with specified garden and flush
Why the Color Variation?
So what causes this mix of colors?
It’s not due to artificial coloring or unusual processing tricks. Instead, one theory points to the age of the tea plants.
Darjeeling tea gardens include plants of varying ages—some over a century old, others much younger.
Leaves from these plants may oxidize at different rates, contributing to the range of colors seen in the final product.
Another theory suggests that leaf quality plays a role, which may or may not be tied to plant age.
Still others attribute the variation to blending, as many Darjeeling teas combine leaves processed at different oxidation levels—some closer to green, others to oolong or black.

White Darjeeling tea example
Final Thoughts
Whatever the reason behind the color variation, one thing is certain: Darjeeling teas produce a beautifully aromatic, fruity cup unlike any other.
Other teas can show similar variation—but that’s a topic for another day.
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