Color

#2daeaa

#2daeaa
hex#2daeaa
rgbrgb(45, 174, 170)
hslhsl(178, 59%, 43%)
oklchoklch(0.683 0.107 191.8)
Closest name: lightseagreen (#20b2aa)Relative luminance 0.3373

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ae2d31

#2dae69 · #2d72ae

#aa2dae · #aeaa2d

Split-complementary

Open in tool →

#ae2d72 · #ae692d

#692dae · #ae2d31 · #72ae2d

Contrast

#2daeaa as textRatioAAAA largeAAAFix
Aaon white
2.71:1failfailfail
  • AA: use #21827f as the text (4.6:1)
  • AAA: use #19615f as the text (7.2:1)
  • AA: or shift the background to #333333 (4.66:1)
  • AAA: or shift the background to #0f0f0f (7.07:1)
Aaon black
7.75:1passpasspassPasses 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 #2daeaa 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 #2daeaa
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 #2daeaa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2daeaa-a2bcbe-d45999-1f282d-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