Start with the eyes. On any dinosaur page, the eye is the smallest detail that makes the biggest difference. Color it last, and use a sharp dark pencil or fine-tip marker to outline the iris and add a tiny white dot for the reflection. That single dot makes the creature look alive instead of flat. Everything else—scales, teeth, claws—can be rough, but the eye sells the illusion.
Choose colors that fit the dinosaur’s story
Not every dinosaur is green. Think about what the scene is doing. A Velociraptor in a jungle looks great in olive, tan, and rust. A Spinosaurus near water pops with blue-gray and deep teal. If the page has a background—volcano, forest, ocean—pull one color from that background and echo it on the dinosaur’s back or tail. That ties the whole picture together.
For realistic pages, skip the bright rainbow. Use earthy tones: browns, ochres, sage greens, and slate grays. For cartoon-style pages like those in the Dinotrux coloring pages or The Good Dinosaur coloring pages, you can go bolder—teal, orange, even purple. The style tells you how much freedom you have.
If you are coloring a Brontosaurus coloring page, remember it was a massive, slow animal. Muted greens and warm browns work well. For a Pterodactyl coloring page, try lighter tones like sandy yellow or pale blue, because flying reptiles often have lighter undersides. That contrast between belly and back adds instant depth.
Pick the right tools for the job
Crayons are fine for young kids, but they leave streaks and are hard to sharpen to a fine point. Colored pencils give you control for scales, shading, and small details like claws and teeth. Markers give bold, even color but bleed through thin paper. If you use markers, print on cardstock or place a scrap paper behind the page.
For most dinosaur pages, colored pencils are the best all-around choice. They layer well, which matters when you want to blend a shadow under the jaw or a highlight along the spine. If you only have crayons, use the side of the tip for large areas like the tail or thigh, then switch to the point for the back ridges. For a deeper look at which tool suits your style, check the guide on colored pencils, markers, or crayons for coloring pages.
Get the details right: Scales, teeth, and claws
Dinosaurs are full of small features that make them recognizable. The teeth are the easiest to mess up. Do not color them white with a gray outline. Use a light cream or pale yellow, then add a thin shadow line along the gum line. That makes them look like they sit inside the mouth, not on top of it.
Scales can be done in two ways. For a quick look, just add a few darker dots or short curved lines along the back and tail. For a more detailed look, use a darker shade of your base color and draw small crescent shapes along the spine. Do not cover the whole body—just the back, the top of the head, and the tail. That is where scales are most visible on most dinosaurs.
Claws and toenails should be a different color from the skin. A pale bone color or dark brown works. Add a small highlight on the top edge of each claw to make it look shiny. If the page shows a dinosaur with a crest or horns, like a Triceratops coloring page, color those in a slightly lighter or darker tone than the main body. That separates them from the skull.
Step-by-step: Coloring a typical dinosaur page
Let us walk through a standard page, say a Dinosaur coloring page with a single standing T. rex. Print it out and follow these steps.
Step 1: Base coat
Start with the largest areas—the body, the tail, the thighs. Use a light to medium base color. Apply in long, even strokes, going in the same direction as the muscle flow. Do not press hard. You want a smooth base, not a dark one.
Step 2: Add shadows
Decide where the light comes from. Usually, the top of the head, the back, and the upper tail catch light. The belly, under the jaw, and the underside of the tail stay darker. Use a darker shade of your base color and fill in those shadow areas. Blend with a light stroke of the base color on top.
Step 3: Layer mid-tones
Go back over the whole body with a slightly darker tone than your base, but lighter than the shadow. This adds richness. Keep the back and legs a bit darker, the belly lighter. If you are using markers, go from light to dark and let each layer dry before adding the next.
Step 4: Details
Now add the eye, the teeth, the claws, and the scales. Use a sharp pencil or fine-tip marker for the eye. Color the teeth cream, then add a thin brown or gray line at the base of each tooth. Draw small curved lines along the back for scales. Add a few darker spots on the tail or thighs if you want a pattern.
Step 5: Background
If the page has a background, color it last. A simple sky gradient—blue at the top, lighter near the horizon—adds a lot. Use short strokes for grass or dirt. If the background is already drawn, do not overthink it. A quick wash of light green or tan is enough.
Common mistakes to avoid
One of the most common mistakes is pressing too hard with crayons or pencils at the start. You cannot erase markers, and you cannot lighten a heavy pencil line. Build up color slowly.
Another mistake is leaving the teeth white with no shading. That makes them look flat or even fake. Always add a soft shadow under the gum line. Also, do not forget the claws. A page where the claws are the same color as the toes looks unfinished.
A third mistake is ignoring the background. A dinosaur floating on white paper looks like a sticker. Even a simple ground shadow—a dark green or brown ellipse under the feet—anchors the creature. If you want to learn more about adding depth, the guide on how to shade coloring pages for more depth goes into more detail.
Finally, do not feel locked into one color scheme. The Realistic Dinosaur coloring pages ask for earth tones, but the Indominus Rex coloring pages or Jurassic Park coloring pages often have dramatic lighting. Use dark grays, deep greens, and even black for shadows. For a more playful take, the Happy Birthday Dinosaur coloring pages let you go wild with bright pinks, blues, and purples.
Which pages to start with
If you are new to coloring dinosaurs, start with a simple page with large body areas and few small details. The Dinosaur Sheet Adventures coloring pages are a good pick because they often have simple outlines. The Brontosaurus coloring pages also work well—long neck, big body, not too many spikes or horns.
Avoid starting with a Dinosaur Fossil coloring page unless you want a challenge. Fossils require precise shading and a limited palette of browns and grays. Save those for when you are comfortable with layering and blending. Similarly, the Mosasaurus coloring pages have a lot of flippers and tail fins, which can be tricky to shade correctly.
For kids, the Dinosaur Train coloring pages and Camp Cretaceous coloring pages offer familiar characters with clear outlines. For adults, the Realistic Dinosaur coloring pages or Spinosaurus coloring pages give you more room for texture and shadow work.
The Megalodon coloring pages are a great choice if you want to practice water and teeth together. The shark’s body is mostly smooth, so you can focus on gradient shading from dark on top to light on the belly.
If you want to match your coloring style to the theme, the guide on how to color animal coloring pages well shares techniques that apply directly to dinosaurs, like fur texture and eye placement. And if you are coloring a whole set, the themes coloring pages: categories and who they suit article helps you pick the right pages for different ages and skill levels.
Remember to keep your strokes consistent, build your colors gradually, and always leave the eye for last. That is the difference between a coloring page and a portrait. Start with a simple page, practice your shading, and soon you will have a dinosaur that looks ready to step off the paper. The Dinosaurs coloring pages category has plenty of options to keep you busy, from the towering Brachiosaurus to the swift Velociraptor. Pick one, print it, and let your hand do the rest.