Dark Gray Screen
A full-screen solid dark gray color (#A9A9A9). Fill your whole display, or download the dark gray screen as an image in 480p, 720p, 1080p, 1440p, 4K or any size you type in.
Advanced — print resolution (DPI)
What is a dark gray screen?
A dark gray screen is simply a web page filled edge to edge with one solid color — Dark Gray, hex #A9A9A9, or rgb(169, 169, 169). It is a light, neutral color: in HSL it sits at 0° hue, 0% saturation and 66% lightness, and its relative luminance is 39.7%. dark-gray is one of the standard CSS color names, so it renders identically in every browser.
Dark Gray screen at a glance
How a full-screen dark gray (#A9A9A9) behaves as a light, a test pattern and a background — measured from the color itself.
| Brightness | 40% of a white screen | A medium light level — comfortable as ambient light. |
|---|---|---|
| Blue light | moderate (33% of its light) | About as much blue as a white screen. |
| 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 · 8.9:1 | Excellent contrast for captions or signs (WCAG AAA). |
| Display test | Mixed sub-pixel levels | Good for spotting uneven backlight, banding and tint across the panel. |
What people use a dark gray screen for
Dark Gray is a muted, low-saturation color, so it makes a calm, distraction-free background for focus, reading or a video call, and it does not cast a strong tint onto faces.
Black screens save power on OLED and AMOLED displays (each black pixel is switched off), reveal backlight bleed and IPS glow on LCDs, and cut glare and eye strain at night. A true-black field is also the go-to background for photography, cinema-style letterboxing, and hiding a screen that has to stay on. Mid-gray fields are the neutral reference for panel-uniformity and colour work.
As a test pattern, a flat dark gray field makes a dead or stuck pixel jump out, and it exercises the red, green and blue sub-pixels.
#A9A9A9) — this is also the preview image shown when you share the page.How to use the dark gray screen
The color is already set to Dark Gray (#A9A9A9). Tap Open full screen, or the preview, to fill your whole display with dark gray; 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 dark-gray-screen-1920x1080.png, with no watermark. A flat dark gray 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.
Dark Gray screen color codes
The full-screen color and every download use exactly these values. Tap any row to copy it.
Contrast against white text 2.35:1 · against black text 8.94:1. See the full Dark Gray color page for harmonies, shades and tints, or open it in the color picker.
Colors that go with a dark gray screen
Using two screens side by side, a split display or a dark gray wallpaper with accents? These named colors sit in harmony with Dark Gray on the color wheel:
Build a full scheme from dark gray 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 Dark Gray
More gray and black screens
Dark Gray screen — FAQ
What is the hex code for a dark gray screen?
A dark gray screen uses the color Dark Gray, hex #A9A9A9 — rgb(169, 169, 169). The full-screen view and every download use exactly that value, and dark-gray also works as a CSS color name.
How do I make my whole screen dark gray?
Open this page and tap Open full screen (or tap the preview). Your browser fills the entire display with dark gray 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 dark gray screen?
A dark gray screen gives off about 40% of the light of a white screen at the same brightness setting, a comfortable level for ambient light. About 33% of its light is blue (a white screen is 33%), which counts as moderate blue light.
What color text is easiest to read on a dark gray screen?
Black text, with a contrast ratio of 8.9:1, which passes the WCAG guideline for normal text. Check any other pairing in the contrast checker.