Color

#3f762d

#3f762d
hex#3f762d
rgbrgb(63, 118, 45)
hslhsl(105, 45%, 32%)
oklchoklch(0.511 0.121 138.7)
Closest name: Cucumber Queen (#3c773c)Relative luminance 0.142

Colors that go with #3f762d

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 →

#642d76

#64762d · #2d763f

#2d3f76 · #762d3f

Split-complementary

Open in tool →

#3f2d76 · #762d64

#2d6476 · #642d76 · #763f2d

Contrast

#3f762d as textRatioAAAA largeAAAFix
Aaon white
5.47:1passpassfail
  • AAA: use #336024 as the text (7.4:1)
Aaon black
3.84:1failpassfail
  • AA: use #478532 as the text (4.67:1)
  • AAA: use #5baa41 as the text (7.27:1)
  • AA: or shift the background to #ebebeb (4.59:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3f762d 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 #3f762d
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 #3f762d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3f762d-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