Color

#78bfb8

#78bfb8
hex#78bfb8
rgbrgb(120, 191, 184)
hslhsl(174, 36%, 61%)
oklchoklch(0.756 0.072 187.8)
Closest name: Celadon Porcelain (#7ebea5)Relative luminance 0.4472

Colors that go with #78bfb8

Charcoal, Dark Salmon and 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.

Real palettes that use #78bfb8

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bf787f

#78bf94 · #78a3bf

#b878bf · #bfb878

Split-complementary

Open in tool →

#bf78a3 · #bf9478

#9478bf · #bf787f · #a3bf78

Contrast

#78bfb8 as textRatioAAAA largeAAAFix
Aaon white
2.11:1failfailfail
  • AA: use #3c807a as the text (4.6:1)
  • AAA: use #2e615c as the text (7.05:1)
  • AA: or shift the background to #454545 (4.54:1)
  • AAA: or shift the background to #262626 (7.17:1)
Aaon black
9.94:1passpasspassPasses 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 #78bfb8 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 #78bfb8
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 #78bfb8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/78bfb8-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