Color

#667453

#667453
hex#667453
rgbrgb(102, 116, 83)
hslhsl(85, 17%, 39%)
oklchoklch(0.538 0.052 126.8)
Closest name: Cactus (#5b6f55)Relative luminance 0.1594

Colors that go with #667453

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 #667453

Tints & shades

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

Harmonies

Complementary

Open in tool →

#615374

#747253 · #557453

#536674 · #745366

Split-complementary

Open in tool →

#535574 · #725374

#537472 · #615374 · #745355

Contrast

#667453 as textRatioAAAA largeAAAFix
Aaon white
5.01:1passpassfail
  • AAA: use #515c42 as the text (7.1:1)
Aaon black
4.19:1failpassfail
  • AA: use #6c7a57 as the text (4.56:1)
  • AAA: use #8b9c73 as the text (7.1:1)
  • AA: or shift the background to #f5f5f5 (4.6:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #667453 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 #667453
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 #667453 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/667453-afbea2-4e58df-212d1f-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