Intriguing and often beautiful ‘Infovisuals’ Flickr pool (via Plasticbag).

A client emphasised an important design point during a meeting yesterday when he told us he was colour blind and couldn’t distinguish between the colours red and green. He said this can often lead to difficulties reading text on websites. And our client is not alone.

Colour blindness actually affects nearly 10% of the male population (but only about 0.4% of the female population). This means that 1 in 10 of the males who use the internet are seeing websites with a completely different colour scheme to that intended by the designer.

Colour blindness is a condition in which the individuals affected have a partial or total inability to detect certain wavelengths of the visual spectrum. It is typically genetic in nature but may also occur because of eye, nerve, or brain damage, or due to exposure to certain chemicals. The total inability to see colour is extremely rare and so the disorder should really be known as colour vision deficiency or colour defective vision.

Colour blindness varies between individuals in both the insensitivity and the wavelengths they are unable to see. The most common defect involves the green receptors and leaves people unable to distinguish red and green, but still sensitive to red light. The next most common failure is in the red receptors. These people also confuse red and green but are insensitive to red light.

The effects of red-green colour blindness can be described as follows:

• Protanopia (red deficiency) - blue-green appears grey, red-purple appears grey. This is a rare form of colour blindness.

• Protanomalia (partial red deficiency) - blue-green appears indistinctly greyish, red-purple appears indistinctly greyish. This is also rare, affecting about 1% of the male population.

• Deuteranopia (green deficiency) - green appears grey, purple-red appears grey. This also affects about 1% of the male population.

• Deuteranomalia (partial green deficiency) - green appears indistinctly greyish, purple-red appears indistinctly greyish. This is the most common form of colour blindness and affects about 8% of the male population.

Luckily there is help at hand when designing websites to ensure they are “colour blind friendly”. The ColorBlind Webpage Filter helpfully shows how your webpage looks under the various forms of colour blindness as described above.

Spy, a design and brand team, have launched their new website with us, with a new look and content management system.

“For people who don’t like styleguides”. (Via What Do I Know).

We have now moved into our new Hampstead, London offices at 5 Rosslyn Mews, London NW3 1NN. Take a look at Contact Us for more.

While not working perfectly for the UK yet, take a look at this interface hybrid of Flickr and Yahoo Maps.

Another day, another big anniversary: 10 years of the Flash plugin. When we began working with the internet even images were a controversial addition to the web browser. It was before the dot.com boom, crash, Ajax and the Web 2.0 hype. Before stylesheets, large displays and millions of colours. Clients wanted to express their brand. Designers wanted to show-off. When Flash appeared print designers were revolutionised - they could suddenly be web designers and they didn’t have to use Times New Roman. An experience visually comparable to TV was suddenly possible - and clients and designers ‘got’ TV - and everyone wanted their logos to animate like CNN idents.

The web, though, is not a simple broadcast medium, but to many people trying to understand what to do with it, that’s what it reminded them of. This led to the splash screen, unnecessary loading times, confusing interfaces on mainstream sites, etc. - all now stereotypes of Flash content mistakes.

The tool now, originally just very simple animation called Futuresplash, is now a very different beast. It is a sophisticated visual tool. It can carry video. It can create rich online and offline applications. Flex, Flash’s most recent creation tool from Adobe, is a powerful standards compliant programming tool that is a million miles from Futuresplash’s simple timeline-based animation.

Ironically, the presentation that accompanies Adobe’s history of Flash suffers from many of the stereotypical problems of Flash: tricky navigation, slow loading (see screenshot, above), unnecessary animation that gets in the way of information. I found it so frustrating I had to reload the whole thing, just to be able to navigate on to the next section. The content seems genuinely interesting - but I wish they had a simpler way of accessing it.

This is the opposite of today’s best use of Flash. Examples such as YouTube will never win a graphic design award, but it gets the job done. It blends into the web, is easy-to-use and is enormously popular (although I believe the 60% of all web traffic rumours are probably overdoing it). People, of course, love YouTube, not because it is Flash, but because it delivers them interesting/fun content. In fact, I would guess that the majority of its’ users do not even know it is Flash.

Flash has also found it’s way onto mobile phones and other devices - with apparent great success, although it hasn’t appeared natively on any phones owned by anyone I know. The advantage for Flash on a phone is not only it’s portability and consistency, but it has an opportunity to ‘claim’ the entire user-interface. This gives it a better chance than on the PC as an all encompassing application platform. On the PC it will always jostle with all the other generally consistent widgets of the host operating system user interface (Windows/Linux/OSX).

We recommend Flash regularly, but there are almost no examples wherein we would recommend using only Flash for any website. NHS Alchemy is a case in point. We wanted an exciting opening page, and in the ‘NHS People’ area we utilise it for video and photo stories (with text alternatives).

People who build the web should never get hung up on the technology, people don’t care. People should never be asked to think about whether they have Flash installed. It should never take an age to download. It should blend into their experience and not break any web conventions (like making it impossible to bookmark content). This is equally true for Ajax, Java, Shockwave, Flash or even simple HTML content. The right technology needs to be used for the right situation - and this normally means: keep it simple.

Tools from Google for people who want to improve or understand their search rankings.

Evan Williams (Blogger, Odeo) discusses the blunt tool of pageviews as a way of measuring the amount of people viewing a website. It goes to show that you should always be suspicious of those MySpace/YouTube/MSN/[insert here] web statistics that are bandied around.

This website is currently under development, but will be launching officially soon. In the meantime, please take a look at our About us and Our work pages. You can also contact us on info@fox-land.co.uk.

A discussion about Fitt’s Law and its relevance to the forthcoming Microsoft Office 2007 is taking place at Jensen Harris’s Office blog. Worth a look for those interested in usability and user-centred design. Read more…

Take a look at olivant.com where a new holding page has gone up in preparation for a re-branding of the company and website.

As we set up our office in Hampstead, we are buying our equipment. Macbook Pros and Mac Pros are on the shopping list, but while we love the idea of having matching Apple Cinema Displays, it is sadly tricky to justify their price. So, we ask ourselves, why are there are no other truly beautiful computer displays out there?

Take a look at yesterday’s atypical edition of zefrank’s daily video show…

Everything was all so very different (only) 10 years ago. Take a look at Internet ‘96.