Color

#429e80

#429e80
hex#429e80
rgbrgb(66, 158, 128)
hslhsl(160, 41%, 44%)
oklchoklch(0.635 0.099 168.7)
Closest name: Bulma Hair (#359e6b)Relative luminance 0.2717

Colors that go with #429e80

Charcoal, Chocolate and Copper 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.

Real palettes that use #429e80

Tints & shades

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

Harmonies

Complementary

Open in tool →

#9e4261

#429e52 · #428f9e

#80429e · #9e8042

Split-complementary

Open in tool →

#9e428f · #9e5242

#52429e · #9e4261 · #8f9e42

Contrast

#429e80 as textRatioAAAA largeAAAFix
Aaon white
3.26:1failpassfail
  • AA: use #368168 as the text (4.67:1)
  • AAA: use #29614e as the text (7.21:1)
  • AA: or shift the background to #262626 (4.64:1)
Aaon black
6.43:1passpassfail
  • AAA: use #47a988 as the text (7.3:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #429e80 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 #429e80
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 #429e80 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/429e80-a2beb8-d459be-1f2c2d-e9f1eb?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