Color

#2ca59b

#2ca59b
hex#2ca59b
rgbrgb(44, 165, 155)
hslhsl(175, 58%, 41%)
oklchoklch(0.655 0.104 186.7)
Closest name: Baltic (#279d9f)Relative luminance 0.2981

Colors that go with #2ca59b

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 #2ca59b

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a52c36

#2ca55e · #2c73a5

#9b2ca5 · #a59b2c

Split-complementary

Open in tool →

#a52c73 · #a55e2c

#5e2ca5 · #a52c36 · #73a52c

Contrast

#2ca59b as textRatioAAAA largeAAAFix
Aaon white
3.02:1failpassfail
  • AA: use #228179 as the text (4.68:1)
  • AAA: use #1a615b as the text (7.23:1)
  • AA: or shift the background to #2e2e2e (4.5:1)
Aaon black
6.96:1passpassfail
  • AAA: use #2da99f as the text (7.29:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2ca59b 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 #2ca59b
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 #2ca59b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2ca59b-a2bdbe-d4599f-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