Color

#2dcdb5

#2dcdb5
hex#2dcdb5
rgbrgb(45, 205, 181)
hslhsl(171, 64%, 49%)
oklchoklch(0.764 0.13 179.7)
Closest name: Cockatoo (#58c8b6)Relative luminance 0.4756

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cd2d45

#2dcd65 · #2d95cd

#b52dcd · #cdb52d

Split-complementary

Open in tool →

#cd2d95 · #cd652d

#652dcd · #cd2d45 · #95cd2d

Contrast

#2dcdb5 as textRatioAAAA largeAAAFix
Aaon white
2:1failfailfail
  • AA: use #1c8272 as the text (4.68:1)
  • AAA: use #156055 as the text (7.4:1)
  • AA: or shift the background to #474747 (4.65:1)
  • AAA: or shift the background to #2b2b2b (7.09:1)
Aaon black
10.51:1passpasspassPasses 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 #2dcdb5 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 #2dcdb5
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

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

analyze #2dcdb5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2dcdb5-a2bebd-d459a7-1f292d-e9f1ec?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