Color

#47b3aa

#47b3aa
hex#47b3aa
rgbrgb(71, 179, 170)
hslhsl(175, 43%, 49%)
oklchoklch(0.702 0.099 187.5)
Closest name: lightseagreen (#20b2aa)Relative luminance 0.3648

Colors that go with #47b3aa

Charcoal, Dark Olive Green and Denim 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 →

#b34750

#47b374 · #4786b3

#aa47b3 · #b3aa47

Split-complementary

Open in tool →

#b34786 · #b37447

#7447b3 · #b34750 · #86b347

Contrast

#47b3aa as textRatioAAAA largeAAAFix
Aaon white
2.53:1failfailfail
  • AA: use #338079 as the text (4.66:1)
  • AAA: use #27625e as the text (7.01:1)
  • AA: or shift the background to #383838 (4.63:1)
  • AAA: or shift the background to #171717 (7.08:1)
Aaon black
8.3:1passpasspassPasses 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 #47b3aa 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 #47b3aa
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 #47b3aa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/47b3aa-a2bdbe-d4599f-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