15 types of digital illustration to help you get started

Illustration by CG Spectrum student Ahmed Albastaki

9 minute read


Commercial and artistic markets are constantly employing the skills of illustrators throughout the design process. If you are a keen visual artist, the role of an illustrator can be a very creative and fulfilling career path. But taking the leap from turning your passions into a profession can be overwhelming at first. We take a look at the role of an illustrator and 15 types of digital illustration to help you refine your area of interest.

15 types of digital illustration to help you get startedIllustration by award-winning artist and CG Spectrum illustration course mentor Eric Wilkerson

The role of an illustrator

The job of the illustrator is to create components of a design as briefed by the designers of a project. An understanding of the overall design is important for the illustrator to understand their part in the process and to deliver on the brief. Knowledge of the different styles of illustration and the history of art is an important part of a professional illustrator’s toolkit. 

As an illustrator, you will develop your own style and aim to specialize in the genres that interest you most, however you will likely need to work on other types of illustration (especially when starting out), so it's best to be familiar with them all.

15 different types of illustration

Let’s look at the varying styles of illustration an illustrator may produce throughout their career:


Anime-style illustration by CG Spectrum student Georgia Pederson

1. Anime

Originating in Japan in the early 1900s, anime is a highly stylized type of illustration usually published in comic book and graphic novel form. Expressed in either 2D or 3D art, it is stylistically more romantic than western cartoons, employing elegant long lines and intricate details. Anime is primarily aimed at adults, more sophisticated in its storylines and expression of emotions. 

Anime is instantly recognizable through a series of visual tropes including: large expressive eyes; articulated, gravity-defying hair styles; emotive mouths that are either small and demure or large and evocative; and, exaggerated physical proportions of body shape, with males impossibly muscly and females hyper-feminine, lithe and doe-eyed. 

2. Caricature

Caricature is an illustration style that employs the exaggeration of physical features in its subjects for comical or satirical effect. Usually drawn as figures with large heads and small bodies, the targets of caricature are usually public figures, politicians and those in authority. The spirit of the depiction is to mock, mimic or lampoon the personality. 

The art of the caricature is to capture key physical features and distort them while still making the subject matter instantly recognizable. These days the device is mainly used for political satire because of its effectiveness as a form of biting commentary.

3. Cartoons/Comics

Cartoons and comics express storylines via a series or strip of images, usually accompanied by dialogue or captions. Therefore the authors can be a combination of writer and illustrator. The difference between the two is that a cartoon can exist as a single illustration, whereas comics can come in short panel form or extend to graphic novels. 

Many editorial cartoons that appear in daily publications can be topical or political in nature. The style of cartoons or comics can vary in the spectrum from non-realistic to semi-realistic. They can be used in communications or education to express an idea in a simple visual way that is easy to understand. Traditionally they are used for entertainment and comic effect, as well as for editorial commentary. 

Ahmed-Albastaki-illustrationIllustration by CG Spectrum student Ahmed Albastaki

4. Commercial Art

The imagery used by advertisers to sell products and services is called commercial art. Creatives at advertising agencies create the concepts for an ad which is then pitched to the client. Once the artwork is signed off it is up to the illustrator to produce the final graphics that will be used in various media whether it be print, television, web, phone, etc. 

In creating commercial art there can be little room for creativity as it responds to a brief from the client, however some of the most innovative illustrations can be developed.

5. Concept Art

Concept art captures the defining characteristics of design and sets the visual style of a project (whether it be film, video games, animation, advertisements, comics, or graphic novels). During the course of production, concept art will be developed and refined with input from producers, developers and clients until the final design is signed off. 


Rift concept art by artist and CG Spectrum concept art course mentor Tyler James

While concept art is not technically illustration, a digital illustrator can often be hired to do both, so we've included it in this list (read more about the difference between concept art and illustration).

Illustrator Eric Wilkerson who teaches CG Spectrum’s digital illustration course explains the difference:

Concept art is the idea of what the character, environment, or prop might look like. Illustration is when you put all of those elements into one image to tell a story. There is a lot of overlap, but the two are quite different.

"For example, concept art could be the front and back of a Marvel hero’s costume or their weapon. An illustration is the next stage: putting a hero and a villain together in one image to tell a story."

6. Fantasy

Fantasy art imagines new worlds, original creatures and realms with unlimited possibilities. The genre is popular in gaming, graphic novels and comics, but is also effective in animation, illustration and film. These illustrations are highly imaginative as they require world-building techniques and unique artwork. 

The history of fantasy art is based in mythology, employing mythological tropes such as creatures, warriors, maidens and heroes. It can, however, explore the surreal, supernatural, abstract and sci fi in equal measure, using a pastiche of styles limited only by the imagination of its creators. 

Amy-Burt-Dragon-EggIllustration by CG Spectrum student Amy Burt

7. Fashion art

Illustrations of fashion art articulate the design of and aesthetics of clothing, shoes and accessories of a fashion designer. These are illustrations that communicate the ideas of a designer’s collection. Usually starting as sketches that act as conceptual representations of garments and looks within a collection, they are refined to articulate intricate details of an outfit.

Fashion illustrators need to have a keen knowledge of the human form and how clothing and outfits fit on the body. Renderings of fabric may be used in fashion artwork to demonstrate how it drapes and falls, so an understanding of how cloth behaves is also required.


8. Fine art

Fine art is categorized as the highest form of decorative or applied art that is created for the purpose of pure enjoyment and meaningfulness (as opposed to creating art to a client brief). It is expressed in painting, sculpture, architecture, furniture, pottery, metalwork, etc. A part of the Western tradition, it represents a purity of discipline in aesthetic pleasure through the visual arts and crafts. 

In its modern iterations, fine art has come to include film, photography, design and conceptual art. 

Ismar-Suchov-Infernum-800x546Illustration by CG Spectrum student Ismar Suchov

9. Line art

As the name suggests line art is illustration using rudimentary lines, shapes and colors. This style of illustration concentrates on form rather than intricate details such as gradients, shadows and hues. Although it can be two or three dimensional, line art articulates the fundamental element of the outline without fleshing out the drawing.

Line art can be used for concept drawings or preliminary sketches which can be the final artwork or will be later developed into fully realized designs. The elements of line art are direction, curves, weight and quality of line, hatching (lines in the same direction) and crosshatching (lines that cross). These simplistic strokes as used skillfully by the illustrator to deliver strong images to communicate visually. Logo art is often delivered with line drawings to create impact.

10. Mixed media

Mixed media illustrations use a combination of materials to express an image. In analogue images these could include fabric, paint, paper, wood, metal, flowers, found objects, etc. In digital images these may include non-visual elements such as sound, moving imagery, music, or interactivity.

Collage is a popular example of mixed media art, using materials such as photography, magazine clippings, ribbons, etc to create visual montages. Decoupage is this process adopted to cover objects such as furniture which is then finished with a lacquer. Assemblage is the three dimensional version of collage arranging objects to create a whole. Art installations are also a variant on the form, ordering objects in a display to create new meaning from the whole. 

Jessica Geis Sci-fi Book CoverSci-fi book cover illustration by CG Spectrum student Jessica Geis

11. Picture books / book cover art

Illustrators perform an important part of the creation of picture books. Most popular with children's literature, this style of illustration is an accompaniment and enhancement of the text. This also includes the illustration of book cover art for all kinds of literature. Usually highly expressive these images help to bring the book to life, and allow for free creativity and vivid imagination. 

Picture book illustrators can work closely with authors and will sometimes develop close relationships with them over a number of titles or book series. This form is especially reliant on artwork as children react strongly to visuals before they learn to read. 

Tristan Strong Punches a Hole in the Sky Book Cover

Tristan Strong Punches a Hole in the Sky, a 2020 Chesley Award-winning book cover by Eric Wilkerson


12. Pixels 

Pixel art is exclusively a digital form. It is created using software that uses pixels which are small squares assembled to produce images. These pixels are only seen to the naked eye when magnified to expose a mosaic of gradients that make up a bigger picture. Illustrators using pixel art rarely create at this micro level, but use the platforms that employ this technology. 

Expressed in two dimensional format, pixel art is used for digital graphics, animation, special effects, and gaming. By its very nature this artform is best displayed at a higher resolution, with lower resolutions revealing the pixel building blocks upon which it is based. 

13. Realism

Realism is a style of illustration that is as close to reality as possible. Whether it is the recreation of characters, objects or landscapes these images focus on representing the real world in acute detail. Photorealism is a further iteration of realism where an illustration reproduces the look of a photograph. 

The style of an illustrator is based on how they distort and represent realism. In realist art, style is not expressed in exaggeration but in how the realistic depiction is represented in subject matter, composition, lighting and focus. It is a style that is used in book cover art, fine art, film plates, landscape painting, advertising, etc. The skills of realism can be employed to enhance other formats such as photography, animation, special effects, etc. 

14. Retro

Retro illustration refers to recreating styles from the recent past. Referring to the term ‘retrospective’ it literally means to look back. The style is highly nostalgic, focusing on fashion, advertisements, poster art and pop art from the 1940s and 1950s. This style was bold in its graphics, using strong colors, it represented fashion, lifestyle and social settings.

Modern interpretations of retro art can be ironic in subject matter, highlighting how society has changed since the times represented. The uses of Retro art tend to be commercial in nature, employed in advertising, retail, product artwork, etc. 

15. Vector artwork

Vector artwork is created using vector graphics which are made with computer software such as Adobe Photoshop. It employs points, lines, shapes and curves to produce images within a digital platform. Unlike pixel art, vector art maintains its quality in low resolution and can be resized and manipulated with minimal loss of quality. Because of its robust nature vector art is popular in online graphics, typography, large scale printing, computer graphics, gaming, 3D animation, etc. It is popular because of its adaptability and used commercially in a variety of formats. 

Your career as an illustrator starts here!

CG Spectrum's digital illustration courses will take your skills to the next level and start you on your career path. Led by Eric Wilkerson who has worked as an illustrator for Disney Publishing, Scholastic, Random House and Weta Workshop, you will learn the history of illustration and painting; how to deliver your artwork to industry standards; and build a professional portfolio that will get you noticed in the competitive job market. We run small classes, with a maximum of four students per course, to deliver highly personalized tuition and plenty of feedback. 


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Tags:   Concept Art ,   Digital Illustration ,   Digital Painting
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