Color

#77a5ac

#77a5ac
hex#77a5ac
rgbrgb(119, 165, 172)
hslhsl(188, 24%, 57%)
oklchoklch(0.691 0.05 207.8)
Closest name: Blue Eye Samurai (#75aebd)Relative luminance 0.3381

Colors that go with #77a5ac

Charcoal, Terracotta and Burlywood 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 #77a5ac

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ac7e77

#77ac98 · #778aac

#ac77a5 · #a5ac77

Split-complementary

Open in tool →

#ac778a · #ac9877

#9877ac · #ac7e77 · #8aac77

Contrast

#77a5ac as textRatioAAAA largeAAAFix
Aaon white
2.71:1failfailfail
  • AA: use #4f7b82 as the text (4.68:1)
  • AAA: use #3c5d62 as the text (7.16:1)
  • AA: or shift the background to #333333 (4.67:1)
  • AAA: or shift the background to #0f0f0f (7.09:1)
Aaon black
7.76:1passpasspassPasses 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 #77a5ac 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 #77a5ac
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 #77a5ac and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/77a5ac-a2b7be-df4e81-1f252d-e9f1ee?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