Color

#78aeba

#78aeba
hex#78aeba
rgbrgb(120, 174, 186)
hslhsl(191, 32%, 60%)
oklchoklch(0.717 0.059 213.1)
Closest name: Blue Eye Samurai (#75aebd)Relative luminance 0.3781

Colors that go with #78aeba

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 #78aeba

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ba8478

#78baa5 · #788dba

#ba78ae · #aeba78

Split-complementary

Open in tool →

#ba788d · #baa578

#a578ba · #ba8478 · #8dba78

Contrast

#78aeba as textRatioAAAA largeAAAFix
Aaon white
2.45:1failfailfail
  • AA: use #477e8a as the text (4.55:1)
  • AAA: use #365f68 as the text (7.01:1)
  • AA: or shift the background to #3b3b3b (4.57:1)
  • AAA: or shift the background to #1a1a1a (7.1:1)
Aaon black
8.56:1passpasspassPasses 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 #78aeba 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 #78aeba
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 #78aeba and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/78aeba-a2b6be-df4e7a-1f252d-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