Everything you need to know about LEGO® colours: a complete guide

20 August 2025

LEGO® has been a favourite of builders of all ages for decades. But what many people don't know is how varied and complex LEGO®'s colour palette really is. Whether you are a collector, MOC (My Own Creation) builder, or an avid builder, understanding LEGO colours can make a world of difference. In this article, we dive deep into all the LEGO® colours available - from standard colours to rare and now-defunct shades.

Why LEGO® colours are so important

LEGO colours are much more than just aesthetic. They are crucial for: Consistency in building projects: colour consistency is especially essential for MOCs. Part recognition: some colours are exclusive to certain parts or sets. Collector value: rare colours increase the value of certain LEGO parts. Creativity and expression: the more colours available, the more design freedom you have.

Standard LEGO® colours

Most LEGO sets contain a core palette of standard colours that have been used for years. These colours are readily available and often recur in sets.

Common standard colours:

Bright Red (Red)
Bright Blue
Bright Yellow
White
Black
Dark Bluish Gray
Light Bluish Gray
Tan (Beige/Light Sand)
Reddish Brown
Green (Bright Green)

These colours form the basis of almost every LEGO set and are almost always available through at ToyPro.

Rare and unique LEGO® colours

LEGO has introduced numerous colours over the years that were only temporarily available or exclusive to certain themes such as LEGO® Friends, Elves, or BIONICLE.

Some examples of rare colours:

Sand Red - A unique colour that only appeared in a few sets from the early 2000s.
Maersk Blue - Specially developed for collaboration with Maersk.
Medium Nougat - Popular in skin tones and details.
Salmon - A pinkish colour that was briefly in use.

Some of these colours are highly sought after by collectors and can be pricey.

Obsolete LEGO® colours

Not all colours remain available forever. LEGO did a major colour overhaul in 2004, replacing old shades such as the classic "Gray" and "Dark Gray" with more modern variants with bluish tones.

Examples of no-longer-used colours:

Old Gray and Old Dark Gray
Sand Purple
Chrome Green
Light Salmon

Recognising these obsolete colours is important for those working with vintage sets or looking to complete parts.

Transparent LEGO® colours

Transparent LEGO bricks add extra visual flair to your builds. These are often used for windows, light sabres, crystals and special effects.

Popular transparent colours:

Trans-Clear
Trans-Red
Trans-Blue
Trans-Neon Green
Trans-Purple
Trans-Orange

Some of these colours are also rare or exclusive to certain themes such as LEGO Space or LEGO Super Heroes.

Special colours: chrome, metallic and glow-in-the-dark

In addition to regular colours, LEGO also has a range of special finishes.

Chrome colours:

Chrome Silver
Chrome Gold
Chrome Black

These are mostly used for weapons, trophies and trims. Chrome is rare and not often produced anymore.

Metallic colours:

Pearl Gold
Pearl Silver
Metallic Sand Blue

Glow-in-the-Dark:

Glow White - Glows up in the dark, often used for skeletons or magical elements.
Glow Opaque - Also glows in the dark, With a pearlescent sheen over the part.

LEGO Colours

Recognising and comparing LEGO colours

It can be difficult to tell colours apart, especially with light or dark grey shades. Exposure, ageing and yellowing can visually alter colours.

Tips for colour recognition:

Compare bricks under natural light
Use the LEGO part codes found at the back of the instructions. These give the correct part with the correct colour.

Frequently asked questions about LEGO® colours

1. How many LEGO colours are there in total? There are more than 80 active colours and more than 150 historical colours ever used in LEGO sets.
2. Why are some colours more expensive than others? This is due to rarity, limited availability and demand from collectors or MOC builders.
3. Is LEGO still changing the colour palette? Yes. LEGO occasionally introduces new colours or brings back old ones, depending on themes and trends.
4. How do I recognise old colours compared to new ones? Old colours often have a different shade (such as the difference between Old Gray and Light Bluish Gray) and are no longer available in new sets.

LEGO®'s colour palette is a fascinating topic for any builder or collector. Whether you are looking for a specific colour for a MOC project or just curious about the history of LEGO colours, this guide will provide you with all the information you need. From standard shades to rare finds, the world of LEGO colours is richer than you think.

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