Color

#75b3aa

#75b3aa
hex#75b3aa
rgbrgb(117, 179, 170)
hslhsl(171, 29%, 58%)
oklchoklch(0.722 0.065 184.4)
Closest name: Beau Monde (#7db39e)Relative luminance 0.3892

Colors that go with #75b3aa

Charcoal, Burlywood and Champagne 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 →

#b3757e

#75b38b · #759db3

#aa75b3 · #b3aa75

Split-complementary

Open in tool →

#b3759d · #b38b75

#8b75b3 · #b3757e · #9db375

Contrast

#75b3aa as textRatioAAAA largeAAAFix
Aaon white
2.39:1failfailfail
  • AA: use #478078 as the text (4.54:1)
  • AAA: use #355f59 as the text (7.16:1)
  • AA: or shift the background to #3d3d3d (4.54:1)
  • AAA: or shift the background to #1c1c1c (7.13:1)
Aaon black
8.78:1passpasspassPasses 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 #75b3aa 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 #75b3aa
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 #75b3aa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/75b3aa-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