Color

#729d99

#729d99
hex#729d99
rgbrgb(114, 157, 153)
hslhsl(174, 18%, 53%)
oklchoklch(0.664 0.047 188.9)
Closest name: Emerald Oasis (#67a195)Relative luminance 0.2999

Colors that go with #729d99

Charcoal, Blush Pink and Burlywood 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 #729d99

Tints & shades

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

Harmonies

Complementary

Open in tool →

#9d7276

#729d83 · #728b9d

#98729d · #9d9872

Split-complementary

Open in tool →

#9d728b · #9d8372

#83729d · #9d7276 · #8b9d72

Contrast

#729d99 as textRatioAAAA largeAAAFix
Aaon white
3:1failpassfail
  • AA: use #567b78 as the text (4.67:1)
  • AAA: use #415d5a as the text (7.15:1)
  • AA: or shift the background to #2e2e2e (4.53:1)
Aaon black
7:1passpassfail
  • AAA: use #759f9b as the text (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #729d99 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 #729d99
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 #729d99 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/729d99-a2bebe-d459a1-1f292d-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