Lego started with five brick colors: red, yellow, blue, white, and clear. The selection peaked in 2004 but then surprisingly decreased to cut costs. For The Washington Post, Kati Perry shows the ev…
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The Color History of Lego bricks. With data spanning almost 7 decades of…, by Hannah Yan Han
The Changing Palette of LEGO: 1975-2014 - The Brothers Brick
The Colorful Lego: the History of Lego Blocks' Color Expansion – Yiren Wang
LEGO EVOLUTION, VOTD 11/28/2018
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The LEGO Color Palette: 2023 Edition - BrickNerd - All things LEGO and the LEGO fan community