Color

#2eccb1

#2eccb1
hex#2eccb1
rgbrgb(46, 204, 177)
hslhsl(170, 63%, 49%)
oklchoklch(0.761 0.131 177.8)
Closest name: Cockatoo (#58c8b6)Relative luminance 0.4694

Colors that go with #2eccb1

Charcoal, Hot Pink and 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cc2e48

#2ecc63 · #2e97cc

#b12ecc · #ccb12e

Split-complementary

Open in tool →

#cc2e97 · #cc632e

#632ecc · #cc2e48 · #97cc2e

Contrast

#2eccb1 as textRatioAAAA largeAAAFix
Aaon white
2.02:1failfailfail
  • AA: use #1e8574 as the text (4.5:1)
  • AAA: use #176457 as the text (7.01:1)
  • AA: or shift the background to #474747 (4.6:1)
  • AAA: or shift the background to #2b2b2b (7:1)
Aaon black
10.39:1passpasspassPasses 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 #2eccb1 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 #2eccb1
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 #2eccb1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2eccb1-a2bebd-d459a9-1f292d-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