Color me intrigued

Before the pantone: 10 color shades with old names

Colors come in a multitude of shades, most of them with a very specific name. Some of these names are a reference to a common object of that color —for example, ruby, maize, or lavender— while others, much more modern, are just a product of marketing, popular use, or just imagination —such as razzle dazzle rose, school bus yellow, or French blue. But some specific shade names have a story that goes back centuries, across different cultures and traditions. Here are ten color shades and the history behind their name.

This vibrant red-orange shade takes its name from an ancient pigment, highly toxic, made from cinnabar, a form of mercury. Its name comes from the Old French vermeillon, derived from vermiculus, a diminutive of the Latin vermis (‘worm’). What did this toxic pigment have to do with worms? An insect called Kermes vermilio was used to make a natural dye in a similar shade, but much more common than cinnabar, so its name became popular and was used for all similar red-orange shades.

Described as a shade that goes from light-brown to brownish-orange, tawny is associated with tanned leather, not only in color but in the origin of its name. Celts used tannum or crushed oak bark to treat animal hides and produce leather. Though Latin, this word made its way into Old French as tauné, ‘tan leather colored’, and then into English.

With a name that alludes to the sea, the origin of this deep blue shade seems to be quite straightforward, except it isn’t. Ultramarine blue takes its name from the Ultramarine pigment, made from grinding lapis lazuli stone. This pigment, as costly as gold, was imported from Afghanistan by Venetian merchants, who called it (azzurro) oltramarino or ‘(blue) from beyond the sea’.

Now described as cream or grayish yellow, ecru was initially used to describe the color of unbleached linen. Before bleached into a creamy white color, linen would retain the color of the dried flax fibers used to weave it. The French word écru, meaning ‘raw’ or ‘unbleached’, initially served as a mere descriptor of the fabric's state, but was eventually associated with its color.

To no one’s surprise, the name of this blueish-green shade comes from French. But although its French equivalent, vert-de-gris, means ‘green of gray’, there is no gray in its origin. There are two possible origins for this name: the first one is vert d'aigre or ‘green made with vinegar’, because a pigment of this name was made using copper and vinegar. The second one ties this shade to art objects imported from Greece, which gave way to the name vert-de-Grèce, ‘green of Greece’.

Indigo is used to describe a variety of blue shades, from the dark blue in the rainbow to various blue hues that can be achieved using indigo dye. Originally, the term indigo, from the Latin indicum (‘Indian’), was specifically used for a pigment made from the Indigofera plant and exported from India. Later on, the term became synonymous with the various blue shades resulting from that dye.

Nowadays, we automatically associate the color sepia with old photographs, but did you know its name and hue come from a fish? In ancient Greece and Rome, the ink of the sepia cuttlefish was used for writing, and it remained a commonly used drawing ink up until the early 19th century, when it started being used for watercolors and oil paints.

This one is tricky. As a color, auburn is a shade of brown, though it is often used to describe a specific type of red hair that has a mixture of red and brown tones. The term auburn, however, has nothing to do with red nor with brown. It comes from the French alborne, derived from the Latin alburnus or ‘off-white’, and it was used for blond people. How did it come to mean reddish-brown? Auburn and brown sounded similar.

Technically, there is no color named purpura in modern English, but there used to be. Made from crushed sea snails, the purpura dye was extremely expensive, and it became associated with royalty. Originally called porphura by the Greeks, the word was latinized as purpura, and was later adopted into English as purpul, from where we get the modern ‘purple’. So, while purpura is the original purple, it is nowadays called Tyrian or royal purple to avoid confusion.

This reddish-orange shade gets its name from the jasper, a semiprecious quartz known for having a pattern. The name ‘jasper’ comes from the Greek iaspis, meaning ‘spotted or speckled stone’. While there are multiple colors of jasper stones, the most common one is red, so the name of the stone became synonymous with that shade.

The truth about your brain

You won’t believe what happens in your brain while you sleep

Image: Milad Fakurian

Your brain is one of the most powerful and mysterious organs in your body. It controls everything from your thoughts to your emotions and even processes information at lightning speed. But how much do you really know about it? Some long-believed myths about the brain have been debunked, while other surprising facts reveal just how incredible this organ truly is. Get ready to be amazed by these fascinating brain facts!

Image: Natasha Connell

You’ve probably heard this one before, but it’s completely false! While it’s true that not all parts of the brain fire at the same time, imaging studies show that most regions are active throughout the day, even when we sleep.

Your brain is constantly working, controlling bodily functions and emotions, and processing information. So next time someone says you’re only using 10% of your brain, you can confidently tell them that’s just a myth!

Image: Aarón Blanco Tejedor

Here’s a weird fact: While your brain processes pain signals from the rest of your body, it has no pain receptors of its own. This is why surgeons can perform brain surgery on conscious patients without causing them pain.

However, the membranes and tissues surrounding the brain do have pain receptors, which is why headaches and brain injuries can be so excruciating.

Image: Usman Yousaf

How come we have headaches if the brain has no pain receptors? Well, that’s because headaches are triggered by chemical activity in the brain, changes in nerves and blood vessels, and even fluctuating serotonin levels.

In some cases, hormones like estrogen can also play a role, which explains why migraines are more common in women.

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Dreams are proof that your brain never rests! (Warning: this fact can make you feel exhausted.) While you sleep, your limbic system, that is, the part of the brain that deals with emotions, becomes especially active, which is why dreams often feel so intense.

On average, humans experience four to seven dreams per night, even if we don’t always remember them. And what about that scary nightmare about falling? Well, you can thank your amygdala, the brain’s fear center, for that one.

Image: Brett Jordan

Have you ever walked into a room and instantly forgotten what you were after? That’s because short-term memory only lasts about 20-30 seconds! That’s not enough!

Your brain holds a limited amount of information in its active state before deciding whether to store it or discard it. Ironically, we can’t really choose what makes the cut, but we do hope these facts stay with you!

Image: BUDDHI Kumar SHRESTHA

That sharp, icy pain when you eat something too cold? It’s your brain’s way of telling you to slow down! Officially called sphenopalatine ganglioneuralgia, a brain freeze happens when cold food or drinks rapidly chill the blood vessels in your throat, causing them to constrict and then rapidly expand. This sends pain signals to your brain, warning you of the sudden temperature shift. It’s annoying, but it’s actually your body trying to protect itself!

Image: Josh Riemer

You didn’t need us to tell you, but let’s look at the details: The average person has between 12,000 and 60,000 thoughts per day. What’s even more interesting? 95% of those thoughts are the same ones you had yesterday. Is that not surprising enough? Hear this out: 80% of them tend to be negative. That’s because our brains are wired for survival, constantly analyzing risks and potential dangers.

Image: Terry Vlisidis

Even though it only makes up about 2% of your body weight, your brain employs a major quantity of energy! It consumes 20% of your oxygen and blood supply, making it one of the most demanding organs in your body.

If your brain goes without oxygen for just five minutes, brain cells start dying, leading to irreversible damage. This is why deep breathing and cardiovascular exercise are great for brain health!

Image: Alexander Andrews

Do you know that feeling when you hit the back of your head and see stars? That’s because your occipital lobe, which controls vision, is located at the back of your brain. If you get hit there, your brain momentarily misfires, causing flashes of light.

Interestingly, your brain processes vision on the opposite side; while your right brain controls your left eye, your left brain controls your right eye. It’s one of the many ways the brain operates in a complex way.

Image: Rodion Kutsaiev

Believe it or not, your brain generates between 12 and 25 watts of electricity when you’re awake. If you can’t really grasp how powerful that is, check this out: It’s enough to power a small light bulb! Your brain’s electrical activity is what allows neurons to send signals at speeds of up to 260 miles per hour.

Image: Robina Weermeijer

Your brain may be the fattiest organ in your body, consisting of at least 60% fat! This is why consuming healthy fats, like omega-3s and omega-6s present in fish, for example, is essential for brain health.

Healthy fats stabilize brain cell walls, reduce inflammation, and support cognitive function. So go ahead and enjoy that avocado toast, it’s food for your brain!

Image: Robina Weermeijer

It’s not just your memory that fades over time; the brain itself physically shrinks as one gets older. It continues developing until your late 40s, but after that, it slowly decreases in size.

Now, size doesn’t equal intelligence, so a smaller brain doesn’t necessarily mean a less capable one. Staying mentally active, exercising, and eating brain-boosting foods can help keep it in top shape!

Image: Lisa Yount

We often think of cholesterol as bad, but your brain actually depends on it! In fact, 25% of your body’s cholesterol is stored in your brain, where it helps with learning and memory. However, unlike other organs, the brain can’t absorb cholesterol from the blood, it has to produce its own. So, while too much cholesterol in the body can be harmful, the right amount is vital for brain function. At least you can use that as an excuse to get that burger!