Color

#43655f

#43655f
hex#43655f
rgbrgb(67, 101, 95)
hslhsl(169, 20%, 33%)
oklchoklch(0.479 0.041 182.3)
Closest name: Deep Pool Teal (#366d68)Relative luminance 0.1133

Colors that go with #43655f

Charcoal, Blush Pink and Cadet 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 #43655f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#654349

#43654e · #435a65

#5f4365 · #655f43

Split-complementary

Open in tool →

#65435a · #654e43

#4e4365 · #654349 · #5a6543

Contrast

#43655f as textRatioAAAA largeAAAFix
Aaon white
6.43:1passpassfail
  • AAA: use #3f5f59 as the text (7.02:1)
Aaon black
3.27:1failpassfail
  • AA: use #547d76 as the text (4.57:1)
  • AAA: use #6f9f96 as the text (7.08:1)
  • AA: or shift the background to #d9d9d9 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #43655f 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 #43655f
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 #43655f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/43655f-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