How do I make a blue jellyfish look like it's glowing?

Fade the blue from dark at the top of the bell to light at the tentacle tips, and leave a small white highlight near the top. The gradient plus the highlight makes the blue look lit from within. On dark paper, add a soft blue halo for an even stronger glow.

What shade of blue is best for a jellyfish drawing?

It depends on the mood. Navy and cobalt feel deep and dramatic, sky and powder blue feel soft and calm, teal and turquoise feel tropical, and electric blue feels magical. Pick one and keep the whole drawing in that blue family for a cohesive look.

What is the best medium for a blue jellyfish?

Colored pencil blends blue smoothly and is the most forgiving. Watercolor gives soft translucent blooms, and a fineliner gives crisp blue line art. All three work - pick the one that suits the look you want.

Why does my blue jellyfish look flat?

It's probably one even shade of blue with no gradient. Add depth by darkening the top of the bell, lightening the tentacle tips, and leaving a white highlight. That range of value is what makes it look three-dimensional and glowing.

20 Gorgeous Blue Jellyfish Drawings to Copy

Blue jellyfish drawings are the most popular for a reason — blue is the color of water, so a blue jellyfish instantly feels right. The trick is choosing your shade and blending it well, from deep ocean navy to icy powder blue. This list gives you 20 gorgeous blue jellyfish, each with a specific tone and an easy way to make it glow. The one rule that makes them all work is fading blue from dark at the bell to light at the tentacle tips. Pick your favorite shade and copy it.

1 Deep Ocean Blue Jellyfish

A rich deep-blue jellyfish fading into darker ocean tones

Step 1 draw a simple jellyfish. Step 2 layer a deep ocean blue, darkest at the top and edges. Step 3 leave a small highlight and lighten the tentacle tips.

A deep ocean blue jellyfish feels dramatic and mysterious. The rich, dark tone suggests the deep sea. Fading it darker toward the edges adds real depth.

AvoidDon’t color it one flat blue; the dark-to-light range is what makes it deep.

Pro tipDarken the outer edges of the bell so it feels round and deep.

2 Sky Blue Minimal Jellyfish

A light sky-blue jellyfish with minimal clean lines

Step 1 draw a clean simple jellyfish. Step 2 fill it with a light sky blue. Step 3 keep the lines minimal and the shading barely there.

A soft sky blue jellyfish feels calm and airy. The light tone paired with minimal lines is fresh and clean. It’s easy and always looks tidy.

AvoidDon’t over-shade; the calm look comes from a light, even tone.

Pro tipKeep the sky blue very light so the drawing feels soft and open.

3 Navy & Cyan Two-Tone Jellyfish

A jellyfish with a deep navy bell and bright cyan tentacles

Step 1 draw a simple jellyfish. Step 2 color the bell deep navy. Step 3 make the tentacles a brighter cyan so they pop.

Pairing a navy bell with bright cyan tentacles creates striking contrast. The two blues play off each other. It looks bold and designed.

AvoidDon’t blend them into mush; a clear navy-to-cyan shift is the point.

Pro tipAdd a thin cyan glow where the two tones meet so the transition feels intentional.

4 Electric Blue Neon Jellyfish

A glowing electric-blue neon jellyfish on a dark background

Step 1 on dark paper, sketch in white. Step 2 outline in bright electric blue. Step 3 add a faint blue halo around the bell for glow.

An electric blue neon jellyfish on black looks like it’s buzzing with light. The bright edges against the dark are magical. It’s a wallpaper favorite.

AvoidDon’t fill the whole shape bright; neon reads as glowing lines, not a solid fill.

Pro tipKeep the center dark and let the electric blue live on the edges for a neon effect.

5 Powder Blue Pastel Jellyfish

Step 1 draw a simple jellyfish. Step 2 fill with a light powder blue in a soft touch. Step 3 keep the center lightest and edges just slightly deeper.

A powder blue pastel jellyfish is gentle and dreamy. The soft, chalky tone feels calm. It’s perfect for a soft aesthetic page.

AvoidDon’t press hard; heavy pressure makes pastel blue look waxy.

Pro tipUse a very light hand so the powder blue stays soft and matte.

6 Blue Watercolor Bloom Jellyfish

A jellyfish with a blue watercolor bell blooming with soft edges

A blue watercolor bloom captures the translucent look of a real jellyfish. The soft spreading edges do the work. It feels fluid and alive.

Step 1 wet a bell shape and drop in blue. Step 2 let it bloom and pull streaks down for tentacles. Step 3 once dry, add thin ink lines and a highlight.

Leave the center of the bell unpainted so the paper shows as the brightest point.

Don’t overwork the wet paint; too much brushing muddies the bloom.

7 Teal-to-Blue Ombre Jellyfish

A jellyfish fading smoothly from teal to deep blue

Step 1 draw a simple jellyfish. Step 2 start teal at the top and blend into blue moving down. Step 3 keep the transition seamless.

A teal-to-blue ombre is a beautiful gradient that feels tropical and deep at once. The color shift adds richness. It’s smooth and satisfying.

AvoidDon’t leave a hard line between the two; blend the overlap fully.

Pro tipOverlap the teal and blue in the middle so they melt together with no band.

8 Cobalt Ink Jellyfish

A jellyfish drawn in bold cobalt-blue ink line art

Step 1 sketch lightly. Step 2 ink the whole jellyfish in a cobalt blue pen. Step 3 add a few blue dots or hatching for texture.

A cobalt blue ink jellyfish is crisp and vivid. The bold blue line reads clearly and feels modern. It’s a fresh alternative to black line art.

AvoidDon’t mix in black; keeping it all cobalt is what makes it striking.

Pro tipUse one even cobalt line weight so the drawing looks clean and graphic.

9 Blue Galaxy Jellyfish

A jellyfish with a deep blue galaxy-filled bell and white stars

Step 1 blend deep blue across the bell. Step 2 add tiny white stars in a loose band. Step 3 keep the tentacles light against the dark bell.

A blue galaxy bell filled with stars is stunning and hides uneven color. The deep blended blue looks cosmic. Pale tentacles glow beneath it.

AvoidDon’t make the stars big and uniform; small, scattered dots look galactic.

Pro tipCluster the stars in a rough diagonal rather than spreading them evenly.

10 Icy Blue Crystal Jellyfish

A pale icy-blue jellyfish with crystalline faceted shading

An icy blue crystal jellyfish feels cold and glassy. Faceted, angular shading gives it a frozen look. It’s crisp and elegant.

Step 1 draw the jellyfish with slightly angular edges. Step 2 shade in pale icy blue with sharp facet planes. Step 3 add bright white highlights on the edges.

Use hard-edged highlights and shadows so it looks like ice, not soft water.

Don’t blend too softly; crisp facets are what make it read as crystal ice.

11 Blue Line-Art Jellyfish

A clean minimal jellyfish drawn in a single blue line

A minimal blue line-art jellyfish is clean and modern. The single blue tone keeps it simple and cohesive. It’s perfect for a tidy page.

Step 1 draw the jellyfish in one blue fineliner. Step 2 keep the line weight even. Step 3 leave it unshaded with plenty of white space.

Place it off-center with empty space for a gallery feel.

Don’t add fill; the clean blue line is the whole design.

12 Denim Blue Textured Jellyfish

A jellyfish in denim blue with a subtle fabric-like texture

A denim blue jellyfish with subtle texture feels casual and warm. The faded-jean tone is cozy and a little vintage. The texture adds interest.

Step 1 draw a simple jellyfish. Step 2 fill with a muted denim blue. Step 3 add fine cross-hatch texture like woven fabric.

Add tiny even hatch marks for a subtle denim-weave feel.

Don’t make the texture too heavy; a light hatch keeps it soft.

13 Blue Bioluminescent Glow Jellyfish

A jellyfish glowing blue from within against dark water

Step 1 on dark paper, draw the jellyfish. Step 2 add a soft blue glow inside the bell. Step 3 add a faint halo and pale glowing tentacles.

A blue bioluminescent jellyfish looks lit from inside. The soft inner glow against dark water is mesmerizing. It’s the dreamiest blue on the list.

AvoidDon’t outline harshly; a soft glowing edge suits bioluminescence.

Pro tipKeep the glow strongest in the center of the bell and fade it outward.

14 Periwinkle Dream Jellyfish

Step 1 draw a simple jellyfish. Step 2 fill with soft periwinkle. Step 3 add a whisper of lavender at the lightest areas.

A periwinkle jellyfish sits between blue and purple for a dreamy, romantic tone. The soft blue-violet is calming. It feels gentle and pretty.

AvoidDon’t go too purple; keep it mostly blue so it still reads as a blue jelly.

Pro tipLean the periwinkle slightly toward violet at the tips for extra dreaminess.

15 Blue Mandala Jellyfish

A symmetrical blue jellyfish with mandala patterns in the bell

Step 1 draw the bell and mark a center. Step 2 build symmetrical rings of pattern in blue. Step 3 add matching symmetrical tentacles.

A blue mandala jellyfish fills the bell with symmetrical blue patterns. It’s intricate and meditative. The single blue keeps the detail cohesive.

AvoidDon’t rush the pattern; uneven marks break the mandala symmetry.

Pro tipWork one full ring of pattern around before starting the next for even symmetry.

16 Steel Blue Realistic Jellyfish

A more realistic jellyfish shaded in soft steel blue

Step 1 draw a realistic bell and flowing arms. Step 2 shade in soft steel blue with smooth value changes. Step 3 add a highlight and delicate tentacle detail.

A steel blue realistic jellyfish uses soft shading for a lifelike, translucent body. The muted blue-gray feels natural. It’s a step up in realism.

AvoidDon’t use bright blue; a muted steel tone reads more realistic.

Pro tipBlend the shading smoothly and keep it low-contrast for a translucent, realistic look.

17 Blue Ombre Swarm

A group of blue jellyfish fading from deep to pale blue

Step 1 draw several jellyfish at different sizes. Step 2 color the front ones deep blue and the far ones pale. Step 3 overlap them for depth.

A swarm of jellyfish each in a slightly different blue creates a beautiful ombre group. The range of blues adds depth. It fills a page gorgeously.

AvoidDon’t color them all the same blue; the fading range is the effect.

Pro tipFade the whole group from dark in front to pale in back for a cohesive ombre.

18 Turquoise Tropical Jellyfish

A bright turquoise jellyfish with a tropical feel

Step 1 draw a simple jellyfish. Step 2 fill with bright turquoise. Step 3 add a lighter aqua highlight and a few bubbles.

A bright turquoise jellyfish feels tropical and cheerful. The vivid blue-green pops. It’s lively and fun.

AvoidDon’t dull it down; the tropical look wants the turquoise bright.

Pro tipAdd a touch of green to the blue to get a true tropical turquoise.

19 Midnight Blue Silhouette Jellyfish

A dark midnight-blue jellyfish silhouette against a lighter wash

A midnight blue silhouette against a lighter blue wash is moody and dramatic. The solid dark shape is forgiving and bold. It looks like deep twilight water.

Step 1 wash a lighter blue background and let it dry. Step 2 draw the jellyfish outline. Step 3 fill it solid midnight blue with crisp edges.

Keep the silhouette edges sharp against the smooth lighter wash.

Don’t add interior detail; a silhouette stays a flat solid shape.

20 Blue Gradient Wallpaper Jellyfish

A tall glowing blue jellyfish on a smooth blue gradient background

Step 1 fill the page with a smooth blue gradient. Step 2 draw a tall jellyfish with long tentacles. Step 3 add a soft glow so it stands out from the background.

A glowing blue jellyfish on a smooth blue gradient background makes a stunning phone wallpaper. The whole piece lives in blue. It feels immersive and calm.

AvoidDon’t let the jellyfish blend into the background; keep a clear glow contrast.

Pro tipMake the jellyfish slightly lighter than the background so it glows against it.