Color

#0ea49a

#0ea49a
hex#0ea49a
rgbrgb(14, 164, 154)
hslhsl(176, 84%, 35%)
oklchoklch(0.648 0.111 187.1)
Closest name: Baltic (#279d9f)Relative luminance 0.2898

Colors that go with #0ea49a

Charcoal, Copper and Crimson 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 #0ea49a

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a40e18

#0ea44f · #0e63a4

#9a0ea4 · #a49a0e

Split-complementary

Open in tool →

#a40e63 · #a44f0e

#4f0ea4 · #a40e18 · #63a40e

Contrast

#0ea49a as textRatioAAAA largeAAAFix
Aaon white
3.09:1failpassfail
  • AA: use #0b837b as the text (4.62:1)
  • AAA: use #09635d as the text (7.11:1)
  • AA: or shift the background to #2b2b2b (4.58:1)
Aaon black
6.8:1passpassfail
  • AAA: use #0fa99f as the text (7.2:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0ea49a 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 #0ea49a
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 #0ea49a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0ea49a-a2bdbe-d4599d-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