Color

#3eeae1

#3eeae1
hex#3eeae1
rgbrgb(62, 234, 225)
hslhsl(177, 80%, 58%)
oklchoklch(0.851 0.135 189.6)
Closest name: Frozen Boubble (#00eedd)Relative luminance 0.6531

Colors that go with #3eeae1

Charcoal, Taupe and Light Coral lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Real palettes that use #3eeae1

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#ea3e47

#3eea8b · #3e9cea

#e13eea · #eae13e

Split-complementary

Open in tool →

#ea3e9c · #ea8b3e

#8b3eea · #ea3e47 · #9cea3e

Contrast

#3eeae1 as textRatioAAAA largeAAAFix
Aaon white
1.49:1failfailfail
  • AA: use #0e817b as the text (4.72:1)
  • AAA: use #0b605c as the text (7.39:1)
  • AA: or shift the background to #595959 (4.69:1)
  • AAA: or shift the background to #3d3d3d (7.27:1)
Aaon black
14.06:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3eeae1 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #3eeae1
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #3eeae1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3eeae1-a2bcbe-d4599b-1f282d-e9f1ed?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md