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Free Seahorse Clipart PNG — Watercolor Illustrations with Transparent Background

10 watercolor seahorse clipart images in warm gold and apricot tones: upright seahorses in side profile, five facing left and five facing right, with S-curved bodies and curled tails, ready to pair into mirrored designs.

Free Download 10 Images 2048x2048 PNG Transparent Background Palette + DMC / Copic match

Click any image to view its color palette, DMC floss & Copic matches, and preview it on white, black or kraft.

Seahorse #01

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Seahorse #02

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Seahorse #03

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Seahorse #04

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Seahorse #05

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Seahorse #06

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Seahorse #07

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Seahorse #08

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Seahorse #09

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Seahorse #10

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All 10 images are free — download each one individually above.

✓ Free for commercial use — UsefulPix Content License →

2048x2048 · PNG · Transparent Background · No attribution required

Seahorse clipart color palette & thread matches

Every Seahorse PNG comes with its own color palette — HEX, RGB, HSL and CMYK values plus the nearest DMC embroidery floss and Copic marker, with downloadable swatches for Photoshop, Illustrator, Procreate and GIMP. Click any image above to open it. These threads and markers recur most across the collection:

DMC floss

  • DMC 739 — Tan Ult Vy Lt
  • DMC 3853 — Autumn Gold Dk
  • DMC 543 — Beige Brown Ult Vy Lt
  • DMC 3825 — Pumpkin Pale
  • DMC 402 — Mahogany Vy Lt
  • DMC 677 — Old Gold Vy Lt
  • DMC 3855 — Autumn Gold Lt
  • DMC 745 — Yellow Pale Light

Copic markers

  • YR65 — Atoll
  • YR30 — Macadamia Nut
  • YR68 — Orange
  • E15 — Dark Suntan
  • YR20 — Yellowish Shade
  • YR04 — Chrome Orange
  • E51 — Milky White
  • YR15 — Pumpkin Yellow
View the full Seahorse watercolor palette →

HEX · RGB · HSL · Tailwind classes · CSS variables · WCAG contrast ratios — built from these colors.

Color palette for every Seahorse image

Each image's dominant colors with its HEX value and the closest DMC embroidery floss and Copic marker. Choose View & download on any image to copy RGB, HSL or CMYK values and grab swatch files for Photoshop, Procreate, Illustrator and GIMP.

Seahorse with tail curled forward, a curled tail, watercolor painting, transparent background

Seahorse #01

Color HEX DMC floss Copic marker
#FFF5DA DMC 677 Old Gold Vy Lt YR30 Macadamia Nut
#FFD27A DMC 743 Yellow Med Y38 Honey
#FFE3A8 DMC 745 Yellow Pale Light YR12 Loquat
#FF9D41 DMC 3853 Autumn Gold Dk YR65 Atoll
#F77A3C DMC 721 Orange Spice Med YR07 Cadmium Orange
#E7CDC4 DMC 950 Desert Sand Light R01 Pinkish Vanilla
Seahorse upright facing left with a pink fin, a curled tail, watercolor painting, transparent background

Seahorse #02

Color HEX DMC floss Copic marker
#FFE5C1 DMC 739 Tan Ult Vy Lt YR20 Yellowish Shade
#FF8C3B DMC 3853 Autumn Gold Dk YR68 Orange
#FFC56D DMC 742 Tangerine Light YR04 Chrome Orange
#FCD1BA DMC 945 Tawny E93 Tea Rose
#E6532E DMC 606 Orange-Red Bright YR09 Chinese Orange
#F9B193 DMC 3825 Pumpkin Pale E15 Dark Suntan
Seahorse with a tightly curled tail, a curled tail, watercolor painting, transparent background

Seahorse #03

Color HEX DMC floss Copic marker
#FFECC5 DMC 677 Old Gold Vy Lt Y21 Buttercup Yellow
#FFCB66 DMC 743 Yellow Med Y38 Honey
#FFA046 DMC 3853 Autumn Gold Dk YR65 Atoll
#FFDDA4 DMC 3855 Autumn Gold Lt YR31 Light Reddish Yellow
#FB8737 DMC 971 Pumpkin YR68 Orange
#F5702D DMC 721 Orange Spice Med YR68 Orange
Seahorse in side profile facing left with a lilac fin, a curled tail, watercolor painting, transparent background

Seahorse #04

Color HEX DMC floss Copic marker
#FFF2DD DMC 543 Beige Brown Ult Vy Lt YR30 Macadamia Nut
#FFAA64 DMC 3854 Autumn Gold Med YR65 Atoll
#FFC998 DMC 3825 Pumpkin Pale FYR1 Fluorescent Orange
#FEE1C1 DMC 739 Tan Ult Vy Lt YR20 Yellowish Shade
#FCB891 DMC 3825 Pumpkin Pale E15 Dark Suntan
#FB9659 DMC 402 Mahogany Vy Lt YR68 Orange
Seahorse viewed from the side, a curled tail, watercolor painting, transparent background

Seahorse #05

Color HEX DMC floss Copic marker
#FFEEDB DMC 543 Beige Brown Ult Vy Lt YR000 Silk
#FFDD96 DMC 3822 Straw Light YR12 Loquat
#FCDFD3 DMC 225 Shell Pink Ult Vy Lt R11 Pale Cherry Pink
#FFB47D DMC 402 Mahogany Vy Lt YR15 Pumpkin Yellow
#FE9C5E DMC 402 Mahogany Vy Lt YR65 Atoll
#EDE2EA DMC 3743 Antique Violet Vy Lt RV0000 Evening Primrose
Seahorse in side profile facing right, a curled tail, watercolor painting, transparent background

Seahorse #06

Color HEX DMC floss Copic marker
#FFEECD DMC 739 Tan Ult Vy Lt YR30 Macadamia Nut
#FF9D4E DMC 3853 Autumn Gold Dk YR65 Atoll
#FFC66A DMC 742 Tangerine Light YR04 Chrome Orange
#FFDDAB DMC 3855 Autumn Gold Lt YR31 Light Reddish Yellow
#FA7532 DMC 721 Orange Spice Med YR68 Orange
#FCDCBF DMC 945 Tawny E21 Baby Skin Pink
Seahorse upright facing left with a violet fin, a curled tail, watercolor painting, transparent background

Seahorse #07

Color HEX DMC floss Copic marker
#FFF1DD DMC 543 Beige Brown Ult Vy Lt E41 Pearl White
#FFCE8D DMC 3855 Autumn Gold Lt YR82 Mellow Peach
#F1684C DMC 608 Burnt Orange Bright R08 Vermilion
#FBA877 DMC 402 Mahogany Vy Lt YR15 Pumpkin Yellow
#F2E3E7 DMC 819 Baby Pink Light E50 Egg Shell
#FF934C DMC 3853 Autumn Gold Dk YR68 Orange
Seahorse in a gentle S-curve, a curled tail, watercolor painting, transparent background

Seahorse #08

Color HEX DMC floss Copic marker
#FEF6ED DMC 3866 Mocha Brn Ult Vy Lt E00 Skin White
#FFCFA2 DMC 3856 Mahogany Ult Vy Lt FYR1 Fluorescent Orange
#FDE6DA DMC 948 Peach Very Light R00 Pinkish White
#F6CECF DMC 3779 Rosewood Ult Vy Lt RV32 Shadow Pink
#FD8F5F DMC 722 Orange Spice Light R17 Lipstick Orange
#FFAD88 DMC 402 Mahogany Vy Lt E15 Dark Suntan
Seahorse upright facing left, a curled tail, watercolor painting, transparent background

Seahorse #09

Color HEX DMC floss Copic marker
#FFEBD3 DMC 739 Tan Ult Vy Lt E51 Milky White
#FFC193 DMC 3825 Pumpkin Pale E15 Dark Suntan
#F57D5A DMC 947 Burnt Orange R17 Lipstick Orange
#FFBE61 DMC 742 Tangerine Light YR04 Chrome Orange
#FF8E4C DMC 722 Orange Spice Light YR68 Orange
#D8BECA DMC 153 Violet Very Light V91 Pale Grape
Seahorse in a soft curved pose, a curled tail, watercolor painting, transparent background

Seahorse #10

Color HEX DMC floss Copic marker
#FBF2E2 DMC Ecru Ecru E42 Sand White
#FFBE8F DMC 3825 Pumpkin Pale E15 Dark Suntan
#FEE6B8 DMC 745 Yellow Pale Light Y23 Yellowish Beige
#FFB960 DMC 742 Tangerine Light YR04 Chrome Orange
#FC834D DMC 947 Burnt Orange YR07 Cadmium Orange
#ABA7C1 DMC 340 Blue Violet Medium V22 Ash Lavender

The fish where fathers give birth

Seahorses (Hippocampus) are true fish, though they look nothing like one. They swim upright, pushed along by a small dorsal fin that flutters rapidly, and they are slow swimmers that spend much of their time holding on to seagrass or coral with a grasping tail. Bony plates under the skin give the body its ridged look, and each eye can move on its own, so a seahorse can watch two directions at once. The best-known fact about them is also true: the female deposits her eggs in a pouch on the male's belly, and he carries them until he gives birth to the young. Some species form lasting pairs that greet each other with a short courtship display. The hippocampus in the human brain takes its name from the seahorse because of its curled shape.

Ten upright seahorses, facing both ways

All ten share a curled tail, a ridged body and a delicate fin, painted in warm golden and apricot washes. All ten are drawn upright in side profile. Five face left: one with its tail curled forward (01), one with a pale belly and pink fin (02), one with a lilac fin (04), one with a violet fin (07) and one with rose-and-gold stripes (09). Five face right: one with a tightly curled tail (03), one with a blue fin (05), one with a pale lilac fin (06), a gentle S-curve (08) and one with a long tapered tail (10). Having both a left-facing and a right-facing seahorse in matching style is the useful part: most seahorse designs use a mirrored pair, and here you can use two different paintings instead of flipping one.

Father's Day, beach weddings and coastal homes

Because seahorse fathers carry the young, a seahorse makes a fitting Father's Day card, a dad-to-be gift, or a baby shower invitation that nods to the dad. Because some seahorses pair up, two facing each other read as a couple, which makes the set a match for beach weddings, coastal save-the-dates, anniversary cards and vow-renewal programs. Mermaid and under-the-sea birthday parties use seahorses on invitations, cupcake toppers and favor tags. Coastal home decor shops sell seahorse prints for bathrooms and beach houses, and the golden tones look right on a summer-rental welcome book. Aquariums and science teachers can use them in a lesson on how fish reproduce.

Gold and apricot against ocean blues

The palette is warm: autumn gold, tangerine and pumpkin, with mahogany in the shadows and pale tan highlights. On-page thread matches include DMC 3853 Autumn Gold Dk, 3825 Pumpkin Pale and 402 Mahogany Vy Lt. Gold reads well against teal, turquoise and navy, so place seahorses on an ocean-blue background or beside cool-toned sea life. For a reef scene, combine them with the coral-colored octopus, the sea turtle and strands of kelp for the seahorses to hold. The gallery belongs to the nautical hub and the coastal hub.

Making a seahorse heart

Each PNG is 2048x2048 pixels on a transparent background, about 6.8 inches square at 300 DPI. The classic seahorse heart takes two seahorses facing each other with their snouts nearly touching and their tails curling inward at the bottom. Start with a right-facing (03) and a left-facing (02) seahorse, size them the same, and nudge them until the curves close into a heart shape; put initials or a date in the space between. For Cricut Print Then Cut, the snout and fin are the fine details, so add an offset that clears both. For a nautical nursery, line up three or four seahorses in a row above a name, alternating the facing direction so the row looks balanced.

Frequently Asked Questions

Is it true that male seahorses give birth?
Yes. The female places her eggs in a brood pouch on the male's belly, where he fertilizes and carries them. When they are ready he releases fully formed young into the water. That is why seahorses are popular on Father's Day cards and dad-themed baby shower designs.
Is a seahorse a fish?
Yes. Seahorses are bony fish in the same family as pipefish, even though they swim upright, have no scales and use their tails to grip seagrass or coral. They breathe through gills and use a small, rapidly fluttering dorsal fin to move.
Does the set have seahorses facing both directions?
Yes. Five face left (01, 02, 04, 07 and 09) and five face right (03, 05, 06, 08 and 10), all painted in the same style so they can be placed face to face for a heart, a wedding monogram or a symmetrical border. They differ in tail curl, fin color and stripe pattern.
Can I use the seahorse clipart commercially?
Yes. All 10 seahorse images are free for personal and commercial use, with no attribution required, under the UsefulPix Content License, so you can use them on prints, wedding stationery and coastal products you sell. See the license page for the full terms.