Color

#658677

#658677
hex#658677
rgbrgb(101, 134, 119)
hslhsl(153, 14%, 46%)
oklchoklch(0.59 0.044 165.3)
Closest name: Aloe Vera (#678779)Relative luminance 0.2115

Colors that go with #658677

Charcoal, Copper and Blush Pink 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 #658677

Tints & shades

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

Harmonies

Complementary

Open in tool →

#866574

#658667 · #658486

#776586 · #867765

Split-complementary

Open in tool →

#866584 · #866765

#676586 · #866574 · #848665

Contrast

#658677 as textRatioAAAA largeAAAFix
Aaon white
4.02:1failpassfail
  • AA: use #5e7d6f as the text (4.53:1)
  • AAA: use #465d53 as the text (7.12:1)
  • AA: or shift the background to #141414 (4.59:1)
Aaon black
5.23:1passpassfail

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #658677 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 #658677
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 #658677 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/658677-a2beb5-d459cc-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