Coral Screen
A full-screen solid coral color (#FF7F50). Fill your whole display, or download the coral screen as an image in 480p, 720p, 1080p, 1440p, 4K or any size you type in.
Advanced — print resolution (DPI)
What is a coral screen?
A coral screen is simply a web page filled edge to edge with one solid color — Coral, hex #FF7F50, or rgb(255, 127, 80). It is a light, warm color: in HSL it sits at 16° hue, 100% saturation and 66% lightness, and its relative luminance is 37.0%. coral is one of the standard CSS color names, so it renders identically in every browser.
Coral screen at a glance
How a full-screen coral (#FF7F50) behaves as a light, a test pattern and a background — measured from the color itself.
| Brightness | 37% of a white screen | A medium light level — comfortable as ambient light. |
|---|---|---|
| Blue light | very low (6% of its light) | Very little blue light, so it is gentle on your body clock at night. |
| Night use | Better for daytime | For a night light, turn the brightness down or choose a warmer screen such as red or orange. |
| Text on it | Black text · 8.4:1 | Excellent contrast for captions or signs (WCAG AAA). |
| Display test | red at full power | A dead red sub-pixel shows as a dark dot. |
What people use a coral screen for
As a saturated color, coral makes a bold backdrop for product photos, thumbnails and streams, and a strong mood light for a desk or party.
Orange screens give a warm, sunset-like glow with almost no blue light, so they work well as a relaxed evening ambient light behind a desk or TV, as seasonal (autumn or Halloween) decoration, and as a high-visibility backdrop. Because orange sits between red and yellow, it also helps confirm that the red and green sub-pixels of a panel are both firing.
As a test pattern, a flat coral field makes a dead or stuck pixel jump out, and it exercises the red sub-pixel.
#FF7F50) — this is also the preview image shown when you share the page.How to use the coral screen
The color is already set to Coral (#FF7F50). Tap Open full screen, or the preview, to fill your whole display with coral; press Esc or tap again to exit. To keep a copy, pick a size — 1920 × 1080 for a desktop wallpaper, 1080 × 1920 for a phone or 3840 × 2160 for a 4K TV — and tap Download PNG or JPG. The file is created in your browser and saved as coral-screen-1920x1080.png, with no watermark. A flat coral image compresses to a few kilobytes even at 4K.
Every resolution, aspect ratio and device tip (phones, TVs, projectors, second monitors) is in the full color screen guide.
Coral screen color codes
The full-screen color and every download use exactly these values. Tap any row to copy it.
Contrast against white text 2.50:1 · against black text 8.40:1. See the full Coral color page for harmonies, shades and tints, or open it in the color picker.
Colors that go with a coral screen
Using two screens side by side, a split display or a coral wallpaper with accents? These named colors sit in harmony with Coral on the color wheel:
Build a full scheme from coral in the color matcher or the palette generator, or blend it into another color with the gradient creator for a gradient wallpaper.
Popular color screens
The colors people reach for most often as a full-screen background or light:
Colors similar to Coral
More orange screens
Coral screen — FAQ
What is the hex code for a coral screen?
A coral screen uses the color Coral, hex #FF7F50 — rgb(255, 127, 80). The full-screen view and every download use exactly that value, and coral also works as a CSS color name.
How do I make my whole screen coral?
Open this page and tap Open full screen (or tap the preview). Your browser fills the entire display with coral and hides its own toolbars; press Esc or tap the screen to come back. To keep it, download it in 1080p, 4K or any size as a free PNG or JPG — no sign-up or watermark.
How bright is a coral screen?
A coral screen gives off about 37% of the light of a white screen at the same brightness setting, a comfortable level for ambient light. About 6% of its light is blue (a white screen is 33%), which counts as very low blue light.
What color text is easiest to read on a coral screen?
Black text, with a contrast ratio of 8.4:1, which passes the WCAG guideline for normal text. Check any other pairing in the contrast checker.