Color

#78b0bf

#78b0bf
hex#78b0bf
rgbrgb(120, 176, 191)
hslhsl(193, 36%, 61%)
oklchoklch(0.724 0.062 216.4)
Closest name: Blue Eye Samurai (#75aebd)Relative luminance 0.3881

Colors that go with #78b0bf

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 #78b0bf

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bf8778

#78bfab · #788cbf

#bf78b0 · #b0bf78

Split-complementary

Open in tool →

#bf788c · #bfab78

#ab78bf · #bf8778 · #8cbf78

Contrast

#78b0bf as textRatioAAAA largeAAAFix
Aaon white
2.4:1failfailfail
  • AA: use #437e8e as the text (4.55:1)
  • AAA: use #335f6c as the text (7.01:1)
  • AA: or shift the background to #3d3d3d (4.53:1)
  • AAA: or shift the background to #1c1c1c (7.11:1)
Aaon black
8.76:1passpasspassPasses 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 #78b0bf as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#78b0bf reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #78b0bf
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 #78b0bf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/78b0bf-a2b5be-df4e75-1f242d-e9f1ef?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