Color

#658176

#658176
hex#658176
rgbrgb(101, 129, 118)
hslhsl(156, 12%, 45%)
oklchoklch(0.578 0.036 169.1)
Closest name: Ecological (#677f70)Relative luminance 0.1978

Colors that go with #658176

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 #658176

Tints & shades

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

Harmonies

Complementary

Open in tool →

#816570

#658168 · #657e81

#766581 · #817665

Split-complementary

Open in tool →

#81657e · #816865

#686581 · #816570 · #7e8165

Contrast

#658176 as textRatioAAAA largeAAAFix
Aaon white
4.24:1failpassfail
  • AA: use #607b70 as the text (4.6:1)
  • AAA: use #485b54 as the text (7.24:1)
  • AA: or shift the background to #0f0f0f (4.52:1)
Aaon black
4.96:1passpassfail
  • AAA: use #819c91 as the text (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #658176 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 #658176
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 #658176 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/658176-a2beb6-d459c6-1f2d2d-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