Color

#3f671e

#3f671e
hex#3f671e
rgbrgb(63, 103, 30)
hslhsl(93, 55%, 26%)
oklchoklch(0.468 0.112 133.7)
Closest name: Forestial Outpost (#556611)Relative luminance 0.1085

Colors that go with #3f671e

Charcoal, Crimson and Copper 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#461e67

#63671e · #1e6721

#1e3f67 · #671e3f

Split-complementary

Open in tool →

#211e67 · #671e63

#1e6367 · #461e67 · #67211e

Contrast

#3f671e as textRatioAAAA largeAAAFix
Aaon white
6.62:1passpassfail
  • AAA: use #3c631d as the text (7.01:1)
Aaon black
3.17:1failpassfail
  • AA: use #508226 as the text (4.56:1)
  • AAA: use #65a630 as the text (7.05:1)
  • AA: or shift the background to #d6d6d6 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3f671e as the background.

Brands using this color

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

Fonts for this mood

#3f671e reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #3f671e
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 #3f671e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3f671e-abbea2-584edf-202d1f-f0f1e9?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