Color

#3c674f

#3c674f
hex#3c674f
rgbrgb(60, 103, 79)
hslhsl(147, 26%, 32%)
oklchoklch(0.475 0.062 158.4)
Closest name: Forest Serenade (#336644)Relative luminance 0.1123

Colors that go with #3c674f

Charcoal, Medium Violet Red and Blue 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 #3c674f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#673c54

#3f673c · #3c6765

#4f3c67 · #674f3c

Split-complementary

Open in tool →

#653c67 · #673c3f

#3c3f67 · #673c54 · #67653c

Contrast

#3c674f as textRatioAAAA largeAAAFix
Aaon white
6.47:1passpassfail
  • AAA: use #39604b as the text (7.12:1)
Aaon black
3.25:1failpassfail
  • AA: use #4b8163 as the text (4.62:1)
  • AAA: use #62a37f as the text (7.06:1)
  • AA: or shift the background to #d9d9d9 (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 #3c674f as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

mcpConnect your agent — build around #3c674f
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 #3c674f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3c674f-a2beb2-d059d4-1f2d2c-eaf1e9?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