We sorted thousands of app icons by colour. One hue dominates every home screen — and it is not close.
By Dor Bass· Based on 3,170 apps· Data updated 15 Jul 2026
Original research by App Store Hall of Records, computed from our index of 3,170 public App Store listings — every figure here is calculated, never estimated. See our editorial standards and glossary.
Line up enough app icons and a palette emerges — and it is not evenly mixed. We sampled the dominant colour of 3,170 of the most-rated app icons, sorting each into a single colour family, to answer a question every iPhone home screen quietly poses: what colour is the App Store? The answer is lopsided, and it says something about how apps want to make you feel.
Bluethe single most common icon colour
23.3%of icons are blue
77.7%use a colour, not black/white/grey
Interactive
Tap a colour to see the icons
The App Store runs on blue
23.3% of icons are blue — comfortably the most common colour, and no accident. Blue is the colour of trust, calm, and technology; it is the safe default of banks, social networks, and productivity tools, so developers reach for it to signal reliability. When in doubt, apps wear blue. The most common colour overall is Blue, and the top few families account for the lion's share of every home screen.
Blue23.3%
Red11.5%
Orange11.3%
Teal10.2%
White9.8%
Green8.3%
Black7.4%
Grey5%
Pink4.8%
Purple4.7%
Yellow3.6%
A colourful medium
Icons are overwhelmingly vivid: 77.7% lead with an actual colour rather than black, white, or grey. An icon has one job in a grid of dozens — to be found instantly — so saturated colour is a survival trait. The restrained black-and-white icon is the confident exception, a look a brand earns once it is recognisable enough not to need to shout. Category matters too: the bluest corner of the store is Business, where about 35.7% of icons are blue.
The bottom line
The App Store has a house style, and it is blue. That uniformity is a subtle problem for developers: when everyone signals trust the same way, blue stops standing out, and the icons that catch the eye are increasingly the ones brave enough to break the pattern. Next time you scan your home screen, notice how much of it is the same handful of hues — and which apps escaped the palette.
Dig into the data
The boards and tools behind this study, updated automatically:
Blue, by a wide margin. We sorted thousands of the most-rated app icons into colour families and blue came out well ahead — it is the colour developers reach for to signal trust, calm, and reliability.
Why are so many app icons blue?
Blue reads as trustworthy and technological, so banks, social networks, and productivity apps default to it. In a grid of dozens of icons, a "safe" colour also feels familiar — which is exactly why so many apps end up looking alike.
Are most app icons colourful or plain?
Overwhelmingly colourful. The large majority of icons lead with a saturated colour rather than black, white, or grey, because an icon's main job is to be spotted instantly on a crowded home screen.
How this was made: this study is computed across 3,170 apps carrying the public App Store metadata it needs, drawn from our live index of 72,021 tracked apps, and is recomputed on a schedule. It is a large, representative sample of the store rather than every app in existence, and the figures shift over time as the store changes. No estimates or third-party numbers are used.
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