Color

#3f772c

#3f772c
hex#3f772c
rgbrgb(63, 119, 44)
hslhsl(105, 46%, 32%)
oklchoklch(0.513 0.123 138.6)
Closest name: Cucumber Queen (#3c773c)Relative luminance 0.1443

Colors that go with #3f772c

Charcoal, Crimson 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#642c77

#64772c · #2c773f

#2c3f77 · #772c3f

Split-complementary

Open in tool →

#3f2c77 · #772c64

#2c6477 · #642c77 · #773f2c

Contrast

#3f772c as textRatioAAAA largeAAAFix
Aaon white
5.4:1passpassfail
  • AAA: use #336124 as the text (7.3:1)
Aaon black
3.89:1failpassfail
  • AA: use #478632 as the text (4.72:1)
  • AAA: use #58a83e as the text (7.09:1)
  • AA: or shift the background to #ebebeb (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3f772c 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 #3f772c
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 #3f772c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3f772c-a6bea2-754edf-1f2d22-eff1e9?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