Native resolution 1072 × 1448 px at 1× · 300 PPI · 6″ · 1:1.35. Design at 1072 × 1448 and export assets at 1×.
| Property | Value |
|---|---|
| CSS viewport (portrait) | 1072 × 1448 px |
| CSS viewport (landscape) | 1448 × 1072 px |
| Native resolution | 1072 × 1448 px |
| Device pixel ratio | 1× |
| Pixel density | 300 PPI |
| Screen diagonal | 6 in |
| Panel size | 3.57 × 4.83 in |
| Aspect ratio | 1:1.35 (exact 134:181) |
| Total pixels | 1.55 MP |
| Released | 2024 |
| Operating system | various |
Among the 17 handhelds on this site, the Kobo Clara Colour has the 12th largest CSS viewport area. Its 1072 px width is 475 px below the 1547 px average for this category.
Targeting the Kobo Clara Colour in CSS
Device-specific media queries are brittle — a new model with the same width will not match. Use them for genuine per-device fixes only, and prefer width buckets for layout.
/* Target Kobo Clara Colour specifically */
@media only screen
and (device-width: 1072px)
and (device-height: 1448px)
and (-webkit-device-pixel-ratio: 1) {
/* … */
}
/* More useful in practice — the width bucket it falls into */
@media (min-width: 1072px) { /* … */ }Compare with other Handhelds & E-Readers models
| Device | CSS viewport | Native | DPR | PPI | Diagonal |
|---|---|---|---|---|---|
| Kobo Clara Colour | 1072 × 1448 | 1072 × 1448 | 1× | 300 | 6″ |
| ASUS ROG Ally X | 1920 × 1080 | 1920 × 1080 | 1× | 315 | 7″ |
| Kindle Paperwhite 12 | 1264 × 1680 | 1264 × 1680 | 1× | 300 | 7″ |
| Kobo Libra Colour | 1264 × 1680 | 1264 × 1680 | 1× | 300 | 7″ |
| Boox Note Air 4C | 1860 × 2480 | 1860 × 2480 | 1× | 300 | 10.3″ |
| reMarkable Paper Pro | 1620 × 2160 | 1620 × 2160 | 1× | 229 | 11.8″ |
| ASUS ROG Ally | 1920 × 1080 | 1920 × 1080 | 1× | 315 | 7″ |
| Steam Deck OLED | 1280 × 800 | 1280 × 800 | 1× | 204 | 7.4″ |
| Nintendo Switch 2 | 1920 × 1080 | 1920 × 1080 | 1× | 279 | 7.9″ |
Questions about the Kobo Clara Colour screen
What is the screen size of the Kobo Clara Colour?
The Kobo Clara Colour has a 6-inch display. In CSS the viewport measures 1072 × 1448 px in portrait, and the panel itself has 1072 × 1448 physical pixels at 300 PPI.
What resolution should I design for on the Kobo Clara Colour?
Design at 1072 × 1448 and export assets at 1×. That gives you 1072 × 1448 px images, which is exactly what the panel renders. Designing directly at 1072 × 1448 means every measurement is 1 times larger than the CSS values you will write.
What is the device pixel ratio of the Kobo Clara Colour?
The Kobo Clara Colour reports a device pixel ratio of 1. One CSS pixel therefore covers one device pixel. You can read it in JavaScript with window.devicePixelRatio.
Related
window.innerWidth/innerHeight reported by the stock browser with no browser chrome. See methodology and sources.