Color

#647150

#647150
hex#647150
rgbrgb(100, 113, 80)
hslhsl(84, 17%, 38%)
oklchoklch(0.528 0.052 125.6)
Closest name: Cactus (#5b6f55)Relative luminance 0.151

Colors that go with #647150

Charcoal, Slate Blue 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 #647150

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5e5071

#716e50 · #547150

#506471 · #715064

Split-complementary

Open in tool →

#505471 · #6e5071

#50716e · #5e5071 · #715054

Contrast

#647150 as textRatioAAAA largeAAAFix
Aaon white
5.22:1passpassfail
  • AAA: use #525c42 as the text (7.07:1)
Aaon black
4.02:1failpassfail
  • AA: use #6c7a57 as the text (4.56:1)
  • AAA: use #8b9c73 as the text (7.1:1)
  • AA: or shift the background to #f0f0f0 (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #647150 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 #647150
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 #647150 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/647150-afbea2-4e5adf-222d1f-f1f0e9?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