Contents
General branding
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File size
- Sign-in background: compress to under 1 MB for faster page loading.
- Logos: compress to under 200 KB for faster page loading.
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File type
- Sign-in background: JPEG works best, but any web image is supported.
- Logos: PNG or SVG with a transparent background is recommended.
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Size / aspect ratio
- Sign-in background: up to 5120 × 2880 px is a practical upper bound. Most users will not view at full resolution.
- Logos: displayed horizontally at 1:4.625 and do not need to exceed 600 px width (for high-resolution displays).
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Contrast
- The sign-in logo is displayed on a light background.
- The header logo may be displayed on a light or dark background.
Product cards
- Image dimensions: at least 380 px wide and 190 px tall. Larger images are recommended to allow for bleed.
- Supported formats: JPEG, PNG, SVG.
- File size: optimize for performance. Recommended maximum is 300 KB where possible.
- Recommended image styles:
- Images may be cropped. Avoid selecting images with important details (especially text) near the edges. This also supports accessibility best practices.
