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January 5, 2020

What is Color Bias?

Traditional primary colors are red, yellow, and blue. However, most traditional pigments have an undertone, otherwise, known as "color bias".

Manufacturers that make paints to sell commercially use traditional pigments but, each pigment or manufactured brand of paint may have a slightly different process or recipe. In fact, according to the visible spectrum of light or within the colors that the human eye can see, no pigment or manufactured paint is ever really a true “primary color,” due to its "undertone."

Primary Colors

Color bias, otherwise known as undertones is an important concept in mixing secondary and tertiary colors. What is an undertone? It's the temperature of each hue. Each of the traditional primaries (red, blue, and yellow) has an undertone that leans toward one of the secondary colors (orange, green, and violet) on the traditional color wheel.

Traditional Primary Colors: Blue, Red, and Yellow

For example, a red will lean either towards one of the secondary colors such as a red-orange or a red-violet. The same is true for blue, it will either be blue-green or blue-violet. And yellow, which would lean towards a green-yellow or orange-yellow.

Color Bias

Colors or pigments that are warm versus cool are relative. Meaning that you must compare one color swatch to another because colors can be optically deceiving. For example, pink is the color of Valentine's day, we think of pink as a warm color. However, when pink is next to red it becomes a cool color in comparison to red. These variations may seem insignificant but they have a huge impact when mixing color. 

Most of the time, if you use the traditional primaries (Red, Blue, & Yellow) to create secondary colors (Orange, Green, Violet), it will be successful. However, as shown below, when you mix a purple or violet using a cool blue and a warm red, you get a muddy or dull purple.

Making Mud

Today, according to physicists, who study the visible spectrum of light, the true primary colors are not just blue, red, or yellow, they are specifically cyan, magenta, and yellow. If you want vibrant secondary and tertiary colors, use the modern primary colors (cyan, magenta, and yellow). Cyan (C), which is not just any blue, it is a cool blue. Magenta (M) is pinkish-red and the Yellow (Y) is warm.

Modern Primary Colors: Cyan (C), Magenta (M), Yellow (Y)

If you don't have paints that are close to cyan, magenta, or a warm yellow, use the two primary color systems, two colors for each primary, one warm and one cool to get vibrant secondary colors as shown below.

Traditional Primary Colors with Undertones

November 30, 2019

Become a Pencil Connoisseur

Graphite pencils are great for sketching or drawing because they produce grey or dark marks that are easily erased, but otherwise resistant to moisture, most chemicals, ultraviolet radiation and natural aging.

Made with natural or synthetic graphite, a pencil's core is primarily made up of graphite powder mixed with a clay binder or wax to create a rod that is surrounded by cedarwood.


A Brief History of the Pencil

"Pencil lead" is not chemically made up of lead at all. The substance was named graphite, after the Greek word meaning "to write," since that's how people used the substance originally. We call it "lead" because the person who first discovered graphite believed they had found a large resource of lead. More than 200 years later, an English scientist discovered that the substance was not actually the property of lead, but a type of carbon instead. 1

During the 17th century, graphite and clay were grounded down by hand, put into a cylindrical mold, and fired in a kiln to create the rods. Woodworkers milled cedar to sandwich the graphite in between creating a crude version of what we now call a carpenter pencil.

Today, pencils are mass-produced by machines, and the pencil's core is now manufactured in a variety of sizes. Most wooden pencils are mass-produced from large blocks of cedar cut into slats. A machine cuts eight grooves, half as deep as the graphite-clay rod is thick, into the slats, and then places rods in each groove.

Different qualities of clay and graphite result in a wide range of textures and values (lightness or darkness). The amount of clay determines the hardness, the more clay, the harder the point and lighter the marks created by the pencil.

How to Navigate the Pencil Grading Scale

There are two pencil grading scales both are used to measure the hardness (H), blackness (B), fine point (F), and size of the pencil's core. Pencils are usually stamped or marked with the grade. However, note that there are no industry standards for pencil graphite grades, results will vary from brand to brand.

Pencil Grades

Pencil Swatches ©Pencils.com 3

The International System uses numbers and letters that range from 10H, 9H, 8H, …, 2H, H, F, HB, B, 2B, …, 8B, 9B going from hard graphite to soft. In this system, letters may be combined, for example, a pencil marked “HB” is both hard and black. The U.S. system uses numbers only, no letters. The U.S. manufactured pencils usually have a shaft that is hexagonal shaped.2

Generally, an HB grade about the middle of the scale is considered to be a medium pencil, great for sketching and it's dark enough to see clearly with minimal smudging. The correlation between the two systems is listed in the table below.

The U.S. International Description
#1 B 1x Black
#2 HB Hard & Black
#2½ F Fine Point
#3 H 1x Hard
#4 2H 2x Hard

The higher the number combined with "H" the harder the writing core and the lighter the mark on the paper will be. Hardness affects the pencil's strength, smoothness, smudge resistance, and pigmentation. Hard pencils are extremely smudge-resistant and well suited for precision in technical drawings. “F” indicates that the pencil sharpens to a fine point.

“B” stands for black, referring to the blackness or darkness of the pencil’s mark, this also indicates a softer pencil as less clay has been added to the graphite core. Soft pencils are great for sketching because of the glide across the paper. However note that some manufacturers include carbon into these pencils making them darker, carbon stains the paper, and is harder to erase. Higher rated "B" pencils are best used for dark accents or finishing marks. Below is a grade, smudge, and eraser test provided by JetPens.com.

Image ©JetPens.com4

A Unique Pencil Designed in the early 20th Century

The BLACKWING 602 has a unique tactile feel for anyone who sketches. It possesses the unique softness and smoothness of a 3B/4B type pencil but with the rate of wear that an HB pencil usually encounters.

The pencil flows nicely over the paper without a lot of pressure. However, when you apply more pressure, you will get a darker and precise mark. It is also has a unique flat square ferrule with an eraser that never falls out and is designed to be easily replaced.

Palomino BLACKWING 602 Pencil

A Brief History of the BLACKWING 602

The BLACKWING 602 pencil was introduced during the early 20th century in the 1930s with the slogan "Half the Pressure, Twice the Speed," a claim that was meant to market & appeal to any stenographer during that time as the pencil was designed for stenography or shorthand.

Stenography from the Greek stenos (narrow) and graphite (to write) was a process of writing in shorthand, before recording devices or dictation machines were invented. It used a symbolic writing method to increase the speed and the brevity of writing as compared to writing out each exact letter or full word and was used mostly by journalists, who needed to take notes at a press conference or write too quickly during an interview.

Fourth Generation Blackwing 602

BLACKWING 602 pencils were manufactured by the Eberhard Faber Pencil Company from 1934–1988 and sold for 50 cents each. During this time, it was used by Chuck Jones, the "Father of Contemporary Animation" best known for his work with Warner Bros. on the Looney Tunes cartoons, staring Bug Bunny, Daffy Duck, or the Road Runner.

BLACKWING 602 evolved from an office tool into an artist tool over the years and quickly become synonymous with quality. Pencils were then manufactured by Faber-Castell from 1988–1994 and by Sanford from 1994–1998.

However, when manufacturing ceased, bidding wars began on eBay for any existing pencils, where some paid up to $40 for one single BLACKWING 602. Giving it the unprecedented title of "the $40 pencil."

Palomino BLACKWING 602

A Revival of the BLACKWING 602

With family roots in the pencil industry dating back to the mid 19th century, Charles Berolzheimer, become the founder of Palamino. Artists soon noticed that Palomino’s range of premium pencils compared favorably to the BLACKWING 602. They began asking Palomino to consider reviving the Blackwing brand, complete with its defining rectangular eraser.

Charles Berolzheimer then used the company’s unique supply relationships to re-introduce the BLACKWING 602 in 2010. This time, featuring California genuine incense-cedar and premium Japanese graphite, launched exclusively on Pencils.com. Since then it has been distributed to retailers around the world and received rave reviews from users.

Blackwing 602 Anatomy

Today, a portion of all BLACKWING 602 sales benefits the BLACKWING Foundation. Its mission is to support music and arts programs in public schools at the K-12 level. BLACKWING now has a following of people, who like to unplug and engage with the physical world around them, and one that values authenticity, simplicity, and, perhaps most of all, connection.

If you really want to geek out on sharpening pencils, then you should take a look at David Rees’ book How to Sharpen Pencils: A Practical & Theoretical Treatise on the Artisanal Craft of Pencil Sharpening for Writers, Artists, Contractors, Flange Turners, Anglesmiths, & Civil Servants

References

  1. Contributors, H. S. W. (2019, May 1). How do they get lead in a wooden pencil? Retrieved November 30, 2019, from https://science.howstuffworks.com/innovation/science-questions/question465.htm.
  2. Rees, D. (2012). How to sharpen pencils: a Practical Theoretical Treatise on the Artisanal Craft of Pencil Sharpening for Writers, Artists, Contractors, Flange Turners, Anglesmiths, & Civil. Brooklyn, NY: Melville House Pub.
  3. What is a No. 2 Pencil? (n.d.). Retrieved November 30, 2019, from https://pencils.com/pages/no-2-pencil.
  4. The Best Lead Grade For Every Application. (n.d.). Retrieved November 30, 2019, from https://www.jetpens.com/blog/the-best-lead-grade-for-every-application/pt/475.

February 24, 2019

What is Gesture?

5 min Gesture Drawing

It is a type of responsive drawing that will help you capture your first impressions and further articulate your message. It is also an abstract concept that tells the story.

Gesture drawings or these quick sketches focus on the big picture, not the details. They are drawn within a short amount of time (in as little as 10 seconds or up to 5 minutes).

Drawing from life is often preferred over a photographic reference as it allows views of the model from multiple angles and without distortion of the lens or in poor lighting conditions.

Gesture and rhythm (from Greek rhythmos" any regular recurring motion") are often used interchangeably. We usually associate rhythm with a piece of music, however in the visual arts, rhythm can be found in everything and it can also be exaggerated to move the viewer's eye through an image.

All organics or living things within the natural world have rhythm. In landscape, you will find these repeated patterns in the sea, clouds, trees, or mountains.

In still life, look for recurring lines, shapes, values, or colors with a strong element of opposite or different conditions to create a sense of movement or pattern.

In figure drawing, it's the movement that connects contours, forms, or tones.Analyze motion within a series of model poses or by observing animals. You may have to exaggerate body language or the action in your drawing to get your point across.

The "Line of Action" or directional line of the pose connects the pose from head to toe. Look for the longest axis to find the fluid line of action that connects all of the parts.

The repetition of short drawings without pausing forces the artist to work intuitively. The other benefits of gesture drawing are self-training, it will improve your ability to draw.