Color

#4b776f

#4b776f
hex#4b776f
rgbrgb(75, 119, 111)
hslhsl(169, 23%, 38%)
oklchoklch(0.535 0.05 181.6)
Closest name: Green Sleeves (#39766c)Relative luminance 0.1584

Colors that go with #4b776f

Charcoal, Champagne and Cobalt 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 #4b776f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#774b53

#4b7759 · #4b6977

#6f4b77 · #776f4b

Split-complementary

Open in tool →

#774b69 · #77594b

#594b77 · #774b53 · #69774b

Contrast

#4b776f as textRatioAAAA largeAAAFix
Aaon white
5.04:1passpassfail
  • AAA: use #3b5e58 as the text (7.17:1)
Aaon black
4.17:1failpassfail
  • AA: use #4f7d75 as the text (4.52:1)
  • AAA: use #68a196 as the text (7.13:1)
  • AA: or shift the background to #f2f2f2 (4.5:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4b776f 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 #4b776f
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 #4b776f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4b776f-a2bebc-d459ab-1f2a2d-e9f1ec?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