Color

#407768

#407768
hex#407768
rgbrgb(64, 119, 104)
hslhsl(164, 30%, 36%)
oklchoklch(0.527 0.064 174.1)
Closest name: Green Sleeves (#39766c)Relative luminance 0.1528

Colors that go with #407768

Charcoal, Medium Violet Red and Champagne 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 #407768

Tints & shades

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

Harmonies

Complementary

Open in tool →

#77404f

#40774d · #406a77

#694077 · #776940

Split-complementary

Open in tool →

#77406a · #774d40

#4d4077 · #77404f · #6a7740

Contrast

#407768 as textRatioAAAA largeAAAFix
Aaon white
5.18:1passpassfail
  • AAA: use #346054 as the text (7.13:1)
Aaon black
4.06:1failpassfail
  • AA: use #468171 as the text (4.64:1)
  • AAA: use #59a691 as the text (7.29:1)
  • AA: or shift the background to #f0f0f0 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #407768 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 #407768
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 #407768 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/407768-a2beba-d459b5-1f2b2d-e9f1eb?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