Color

#78bfbd

#78bfbd
hex#78bfbd
rgbrgb(120, 191, 189)
hslhsl(178, 36%, 61%)
oklchoklch(0.757 0.072 193.5)
Closest name: Cyantific (#77c9c2)Relative luminance 0.4493

Colors that go with #78bfbd

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 #78bfbd

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bf787a

#78bf99 · #789ebf

#bd78bf · #bfbd78

Split-complementary

Open in tool →

#bf789e · #bf9978

#9978bf · #bf787a · #9ebf78

Contrast

#78bfbd as textRatioAAAA largeAAAFix
Aaon white
2.1:1failfailfail
  • AA: use #3c807e as the text (4.58:1)
  • AAA: use #2e615f as the text (7.02:1)
  • AA: or shift the background to #454545 (4.56:1)
  • AAA: or shift the background to #262626 (7.2:1)
Aaon black
9.99:1passpasspassPasses 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 #78bfbd 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 #78bfbd
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 #78bfbd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/78bfbd-a2bcbe-d45999-1f282d-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