Color

#5aceaf

#5aceaf
hex#5aceaf
rgbrgb(90, 206, 175)
hslhsl(164, 54%, 58%)
oklchoklch(0.776 0.115 172.9)
Closest name: mediumaquamarine (#66cdaa)Relative luminance 0.4941

Colors that go with #5aceaf

Charcoal, Crimson and Deep Sky Blue 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 →

#ce5a79

#5ace75 · #5ab3ce

#af5ace · #ceaf5a

Split-complementary

Open in tool →

#ce5ab3 · #ce755a

#755ace · #ce5a79 · #b3ce5a

Contrast

#5aceaf as textRatioAAAA largeAAAFix
Aaon white
1.93:1failfailfail
  • AA: use #278269 as the text (4.68:1)
  • AAA: use #1d6250 as the text (7.2:1)
  • AA: or shift the background to #4a4a4a (4.59:1)
  • AAA: or shift the background to #2e2e2e (7.04:1)
Aaon black
10.88:1passpasspassPasses 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 #5aceaf 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 #5aceaf
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 #5aceaf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5aceaf-a2beba-d459b5-1f2b2d-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