Color

#49cab3

#49cab3
hex#49cab3
rgbrgb(73, 202, 179)
hslhsl(169, 55%, 54%)
oklchoklch(0.762 0.117 178.9)
Closest name: Cockatoo (#58c8b6)Relative luminance 0.4691

Colors that go with #49cab3

Charcoal, Light Coral 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ca4961

#49ca72 · #49a1ca

#b349ca · #cab349

Split-complementary

Open in tool →

#ca49a1 · #ca7249

#7249ca · #ca4961 · #a1ca49

Contrast

#49cab3 as textRatioAAAA largeAAAFix
Aaon white
2.02:1failfailfail
  • AA: use #268271 as the text (4.65:1)
  • AAA: use #1d6356 as the text (7.07:1)
  • AA: or shift the background to #474747 (4.59:1)
  • AAA: or shift the background to #2b2b2b (7:1)
Aaon black
10.38:1passpasspassPasses 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 #49cab3 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 #49cab3
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 #49cab3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/49cab3-a2bebc-d459ab-1f2a2d-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