Guide · Updated October 2026

Ranking updated

How to train your eye for colour

Two blues that look the same until you put them side by side. Then one is clearly greener, and you cannot stop seeing it. A good eye for colour is not a gift you are born with. It is a habit of noticing, and it gets sharper with practice.

Exercises that sharpen colour perception, then colour tools and a colour game. Screens differ, and features such as Night Shift and True Tone change how colours look. Turn them off when you judge colour, and check important work on more than one screen. If you suspect colour blindness, an eye specialist can test for it.

Colour games rising by visits and sponsorship on Censuus

A younger game worth a look:

Ranked by visit traffic and sponsorship on Censuus, not editorial opinion. The list changes as new apps appear and gain traffic.

Break colour into three parts

Hue is the colour family, saturation is how strong it is, brightness is how light or dark. Describing a colour this way makes differences easier to see and to fix.

Guess, then check

Look at a colour on screen, guess its values, then measure it with a colour picker. The gap between your guess and the answer is what trains your eye. Compare tools in colour picker apps for Mac.

Practise with games

Colour matching games turn the same exercise into play. Short daily rounds help more than long sessions. For other quick puzzles, see match-3 games.

Use it in your work

Study palettes you like and work out why they work; see how to pick a colour palette for a design. For photos, see photo editing apps.

Compared from each developer’s own store description.
StepWhat you doWhy
1. Name ithue, saturation, brightnesssee the parts
2. Side by sidecompare, not rememberspot small shifts
3. Guess and checkwith a colour pickerlearn from errors
4. Neutral screenNight Shift and True Tone offfair viewing
5. Play and studygames and palettes you likepractice that sticks

Frequently asked questions

Can you train your eye for colour?

Yes. Regular comparison, guessing and checking colours sharpens how you see small differences.

Why do colours look different on my phone and laptop?

Screens differ, and features like Night Shift and True Tone shift colours. Turn them off when colour matters.

What are hue, saturation and brightness?

Hue is the colour family, saturation its strength and brightness how light or dark it is.