Oscar Ukonu is a Nigerian hyperrealist biro artist who has made a name for himself in the world of art with his incredibly detailed pen drawings that are often mistaken for photographs. His unique style of art is a result of his passion for capturing the intricate details of the human face and form.

Oscar Ukonu, born in 1993 is a Nigerian ballpoint pen artist based in Lagos, Nigeria. He draws large-scale hyperreal style portraits using only biro pens. His style has been described as both hyperrealism and Afrorealism – he uses his drawings to convey a social message about the African descent. His portraits are strikingly realistic, capturing every nuance of his subjects’ faces and expressions – a celebration of the beauty and diversity of humanity.
Ukonu discovered his passion for art at a young age and began honing his skills using whatever materials he could find. However, it wasn’t until he started experimenting with ballpoint pens that he truly found his niche. Why do you think Ukonu only uses blue biro pens in his work? What overall atmosphere does it create?
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Ukonu works exclusively with a monochromatic colour scheme. The subjects of his portraits appear to be younger people, often staring straight ahead, with their eyes (when not covered) looking directly at the viewer.
This makes the subject’s expressions difficult to interpret, as there appears to be a mix of sadness, introspection, and detachment.
Ukonu’s biro pieces are rendered in shades of blue-grey. This colour scheme helps to create a sense of unity and harmony within the artworks. The subjects are placed against a stark white background, enhancing the blue tones and ensuring our attention doesn’t stray from the people depicted.
What emotions do you associate the colour blue with?
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Sentence starter: Can you name a specific area of the artwork as evidence? Look at the overall palette. Consider whether it is warm, cool, limited, complementary, analogous, contrasting, muted or vibrant, and notice where colours appear. Sentence starter: How would you describe the overall palette? Which colours work together or contrast? Is the scheme warm, cool, limited, muted or vibrant, and how does it affect the artwork? Connect two or more choices, such as colour and mood, line and movement, or tone and depth. Sentence starter: Does the colour strengthen the mood, or does another element change the effect? Think about materials, methods and visible evidence of how the artwork may have been made. Use visible clues such as marks, layering, edges, surface and finish. Sentence starter: What visual evidence supports your idea? Could the mark have been made another way? Choose a process you could test in your own sketchbook, rather than simply copy the finished image. 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Sentence starter: How will you judge whether the experiment worked? What could you change if it does not? Look closely at the photograph. Describe what is visible before interpreting its meaning. Describe the subject, setting, objects, people, gestures and details actually visible in the photograph. Sentence starter: What small detail might another viewer overlook? Identify the focal point and consider framing, viewpoint, foreground and background. Sentence starter: How might a different crop or viewpoint change what you notice? Examine framing, camera angle, focus, depth of field, exposure, contrast, light and colour or monochrome. Consider the crop, rule of thirds, leading lines, symmetry, viewpoint, negative space and the relationship between foreground and background. Sentence starter: What would change if the camera were moved higher, lower or closer? Look at the direction and quality of light, highlights, shadows, contrast and the palette. 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Despite the challenges of working with such a limited medium, Ukonu has become a master of the biro pen. He spends hours painstakingly creating each piece, often working late into the night to capture the perfect image. His dedication to his craft has paid off, with his work being exhibited in galleries across Nigeria and beyond.
Look at the close up picture above – Ukonu uses his ballpoint pen with great precision. There is a careful juxtaposition of broader strokes and intricate finer lines to heighten areas of interest and create an illusion of stark reality.
Using biro to draw tones and highlights can be challenging, but biro pens can be very useful for drawing sharp edges, lines and outlines precisely. Do you think Ukonu’s artworks are large or small? Why?
Oscar Ukonu says:
I describe my creative process as a practice in time and patience, working approximately 200 to 400 hours on a project. I approach every project as a research work that involves processes of writing, sketching and photography before the final drawing.
Top Facts about artist Oscar Ukonu:
- Oscar Ukonu was born in 1993, he now lives and works in Lagos, Nigeria
- He started drawing, as a hobby, when he was nine
- He studied architecture at Federal Polytechnic in Nekede, Nigeria
- His portrait work is described as hyperrealism and Afrorealism
- His artwork constantly explores Black identity and pride
- An artwork can take between 200 – 400 hours, meaning he is working for up to six weeks
- One artwork can use around ten biro pens
- To create his pieces he uses three drawing techniques: hatching, cross-hatching, and scribbling
- He has created official artworks for The Oscars
- Prints of his drawings sell for over $700
Teaching Oscar Ukonu? This free interactive artist research quiz helps art students explore Oscar Ukonu’s portraiture and identity through knowledge questions, close looking, artwork comparisons and a creative drawing activity. Suitable for art lessons or independent study.
Oscar Ukonu
Art Detective Quiz
Explore the artwork, follow the clues and make something of your own.
Have you REALLY finished this whole quiz in less than 15 minutes?!
Think about your written responses and your artwork before deciding.
There's still time to improve your work!
Use this time to check your answers and add more detail to your drawing. The 15 minutes is a minimum, not a deadline. Take longer if you need to.
There are lots of great clips on YouTube that have more information about Oscar Ukonu and his masterpieces. This insightful interview with Ukonu is good for hearing more about his ideas and process:
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What do you think about Oscar Ukonu’s biro drawings? Which are your favourite pieces and why?







