Color

#2ca59f

#2ca59f
hex#2ca59f
rgbrgb(44, 165, 159)
hslhsl(177, 58%, 41%)
oklchoklch(0.657 0.103 190)
Closest name: Baltic (#279d9f)Relative luminance 0.2995

Colors that go with #2ca59f

Charcoal, Copper and Midnight Blue 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 #2ca59f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a52c32

#2ca562 · #2c6fa5

#9f2ca5 · #a59f2c

Split-complementary

Open in tool →

#a52c6f · #a5622c

#622ca5 · #a52c32 · #6fa52c

Contrast

#2ca59f as textRatioAAAA largeAAAFix
Aaon white
3:1failpassfail
  • AA: use #22817c as the text (4.67:1)
  • AAA: use #1a615d as the text (7.21:1)
  • AA: or shift the background to #2e2e2e (4.52:1)
Aaon black
6.99:1passpassfail
  • AAA: use #2da9a3 as the text (7.32:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2ca59f 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 #2ca59f
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 #2ca59f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2ca59f-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