Color

#5f8175

#5f8175
hex#5f8175
rgbrgb(95, 129, 117)
hslhsl(159, 15%, 44%)
oklchoklch(0.574 0.043 171)
Closest name: Ecological (#677f70)Relative luminance 0.1942

Colors that go with #5f8175

Charcoal, Copper 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 #5f8175

Tints & shades

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

Harmonies

Complementary

Open in tool →

#815f6b

#5f8164 · #5f7c81

#755f81 · #81755f

Split-complementary

Open in tool →

#815f7c · #81645f

#645f81 · #815f6b · #7c815f

Contrast

#5f8175 as textRatioAAAA largeAAAFix
Aaon white
4.3:1failpassfail
  • AA: use #5b7b70 as the text (4.65:1)
  • AAA: use #455e55 as the text (7.03:1)
  • AA: or shift the background to #0d0d0d (4.52:1)
Aaon black
4.88:1passpassfail
  • AAA: use #7b9d91 as the text (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5f8175 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 #5f8175
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 #5f8175 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5f8175-a2beb8-d459c0-1f2c2d-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