Color

#43755f

#43755f
hex#43755f
rgbrgb(67, 117, 95)
hslhsl(154, 27%, 36%)
oklchoklch(0.52 0.065 164.2)
Closest name: Green Sleeves (#39766c)Relative luminance 0.1474

Colors that go with #43755f

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 #43755f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#754358

#437546 · #437175

#5f4375 · #755f43

Split-complementary

Open in tool →

#754371 · #754643

#464375 · #754358 · #717543

Contrast

#43755f as textRatioAAAA largeAAAFix
Aaon white
5.32:1passpassfail
  • AAA: use #38614f as the text (7.02:1)
Aaon black
3.95:1failpassfail
  • AA: use #4a826a as the text (4.69:1)
  • AAA: use #60a487 as the text (7.16:1)
  • AA: or shift the background to #ededed (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 #43755f 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 #43755f
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 #43755f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/43755f-a2beb5-d459ca-1f2d2d-e9f1ea?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