Here’s What Blue Shade Looks Like on the Fire Tablet

Amazon added a blue ligHere's What Blue Shade Looks Like on the Fire Tablet Fire ht filter to the Fire tablets in the latest update to Fire OS Bellini.

It got a bunchaton of coverage when it was announced a couple weeks ago, and I'm sure we all read how the new filter makes the Fire tablet's screen emit less and less blue light as evening turns into night, but what does that mean in practice?

Let me show you.

My Fire tablet just got the Fire OS Bellini 5.1.1 update this evening, and the first thing I did was to start playing with the new Blue Shade feature. I took a couple dozen screenshots with the filter both on and off so you can see what it really looks like when reading, browsing the web, navigating the home screen, or what have you.

Note: All of the screenshots were taken long after local sundown, so you're seeing the filter at its most effective. It won't be so obvious earlier in the day.

Edit: I followed up around 1pm the next afternoon, and the filter was quite visible when enabled. It was muted, though.

Also Note: The update did not fix the fucking USB problem, so I had to keep rebooting my Fire tablet in order for it to be recognized by my laptop.

To start, let's look at the Blue Shade settings menu. You can turn Blue Shade on/off from the same pull down menu that let's you turn the Wifi on/off, but if you want to adjust the filter you will need to open the relevant menu in settings.

When you open that menu you'll find a couple slider bars and a toggle. One slider adjusts the backlight, while the other adjusts the screen tint from red to orange to yellow:

Here's how filter affects the home screen of the Fire tablet. The first screenshot is unfiltered, while the last three are red, orange, and yellow.

And here's Silk (unfiltered, red, orange, and yellow):

And here's what it looked like when I viewed a trailer:

That started as a grayscale image, so it's hard to see how colors were affected. Here's a photo of my dog, Archibald Arcturus Archimedes Archangelo Archambaut Archuglad. He's a miniature Ozark Beaglehund:

That's not a sharp or highly detailed image, so here's another one for you:

And finally, this is what you would see if you had the filter enabled and were reading an ebook:

This is one of the more comprehensive blue light filter I have seen. Blue Shade is not as feature rich as Twilight, the most highly recommended Android app, but in comparison, the Night Light feature in Google Play Books only offers a single shade in the mid-orange range.

I for one will never use Blue Shade, but I'm hoping that these screenshots will give you a better idea of what it can do. And since I've only had this update for a few hours, I can't say that I've formed an opinion, which is why I would be happy to hear what you think.

About Nate Hoffelder (10074 Articles)
Nate Hoffelder is the founder and editor of The Digital Reader:"I've been into reading ebooks since forever, but I only got my first ereader in July 2007. Everything quickly spiraled out of control from there. Before I started this blog in January 2010 I covered ebooks, ebook readers, and digital publishing for about 2 years as a part of MobileRead Forums. It's a great community, and being a member is a joy. But I thought I could make something out of how I covered the news for MobileRead, so I started this blog."

19 Comments on Here’s What Blue Shade Looks Like on the Fire Tablet

  1. Does inverting colours for ex white text on a black background fix the blue light emission issue ? I actually find black text on a grey background even better while reading ebooks.

  2. Ironically,I happened to read this ON my Fire tablet, while giving Blue Shade my first serious try, while catching up on my RSS feeds in the middle of the night while trying to sleep before taking in Star Wars at the local IMAX. I’m entirely satisfied with its performance, though I did have to move the color slide most of the way to the left to get it to suit me.

  3. I don’t like the blue shade, but I love your little doggy!

  4. He does look nice.

  5. On the USB issue: have you tried a different cable?
    Rule #1: always suspect the cables.

  6. You should put up a screenshot of reading with a black background using the blue shade. It looks ridiculous. I saw a screenshot of Google Play books using their filter and it looks like you would expect. Black background with orange text. Kindle makes it a dark orange background with lighter orange text.

  7. It looks like instead of filtering out blue light, it just puts a filter of orange to red over top of everything. Otherwise black would stay black wouldn’t it? Like the black font in the white background doesn’t stay black, it turns orange to red. Looks like they just did it just quick and cheap. There are plenty of apps that can just put a filter on top of the screen.

  8. Because that would take a little more work?

  9. Here’s a set of three photos that show what the Blue Shade looks like at 4:30 in the afternoon.

    one, two, three

  10. @Nate Make sure it’s not the tab inside the USB port that’s not wonky, as well. I had a similar issue as you with my Fire a few months ago and it turns out the tab in the port had gotten pushed upward and wasn’t sliding into the connector properly. Thus, no charging or connectivity.

  11. @Purple Lady, @Nate: There’s actually no practical difference between “filtering out” blue light with blue-blockers or just not having as much blue light to begin with by turning the blue pixels off or down.

    Remember, white light contains light from every color in the spectrum. If you remove the blue light from that light, you make everything more orange. (Haven’t you ever played with one of those color pickers, like in Photoshop, with sliders that go from 0 to 255 in red, green, and blue? Watch what happens as you slide the blue slider down toward zero.)

    That’s why blue-blocker lenses are orange, they literally “block” the “blue” light out so everything looks orange. Likewise, if you simply tell the tablet not to make the blue portion of the light, everything looks orange.

    It makes no difference whether you block with glasses or adjust the screen. Either way, less blue light is getting to your eyes. It’s just that one way it gets as far as your glasses, and the other way it doesn’t even leave the display.

  12. @Chris
    So that means there is blue light in the black background? Also, do you know how the Google Play books works then? It doesn’t make the black background or text turn orange, it just turns the white background or text turn orange.

  13. Depending on the type of display the tablet uses (most all are the same now), black can turn to an orange color. The reason why is the way the display makes the color black. Older CRT monitors would use all colors to make a white image, while newer displays (LCD) use all colors to make a black image by blocking out the backlight. So in the case of removing the blue color, you won’t have as much saturation to block out the backlight, hence the orange color.

  14. I have a Kindle 8 and everything was orange. I went to Settings, Display, Blue Shade and
    switched the Automatic Activation on and off. Everything thankfully back to living colour.

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