Color

#2da99d

#2da99d
hex#2da99d
rgbrgb(45, 169, 157)
hslhsl(174, 58%, 42%)
oklchoklch(0.666 0.106 185.4)
Closest name: Billiard (#00af9f)Relative luminance 0.3137

Colors that go with #2da99d

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 #2da99d

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a92d39

#2da95f · #2d78a9

#9d2da9 · #a99d2d

Split-complementary

Open in tool →

#a92d78 · #a95f2d

#5f2da9 · #a92d39 · #78a92d

Contrast

#2da99d as textRatioAAAA largeAAAFix
Aaon white
2.89:1failfailfail
  • AA: use #228177 as the text (4.69:1)
  • AAA: use #1a615a as the text (7.24:1)
  • AA: or shift the background to #303030 (4.57:1)
  • AAA: or shift the background to #050505 (7.06:1)
Aaon black
7.27:1passpasspassPasses 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 #2da99d 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 #2da99d
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 #2da99d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2da99d-a2bebe-d459a1-1f292d-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