Color

#42742f

#42742f
hex#42742f
rgbrgb(66, 116, 47)
hslhsl(103, 42%, 32%)
oklchoklch(0.507 0.114 137.9)
Closest name: Cucumber Queen (#3c773c)Relative luminance 0.1385

Colors that go with #42742f

Charcoal, Blue 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 →

#602f74

#65742f · #2f743e

#2f4374 · #742f43

Split-complementary

Open in tool →

#3e2f74 · #742f65

#2f6574 · #602f74 · #743e2f

Contrast

#42742f as textRatioAAAA largeAAAFix
Aaon white
5.57:1passpassfail
  • AAA: use #386228 as the text (7.13:1)
Aaon black
3.77:1failpassfail
  • AA: use #4b8235 as the text (4.54:1)
  • AAA: use #60a744 as the text (7.11:1)
  • AA: or shift the background to #e8e8e8 (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #42742f 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 #42742f
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 #42742f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/42742f-a6bea2-704edf-1f2d21-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