Color

#42946f

#42946f
hex#42946f
rgbrgb(66, 148, 111)
hslhsl(153, 38%, 42%)
oklchoklch(0.605 0.099 161.7)
Closest name: Illuminati Green (#419168)Relative luminance 0.2349

Colors that go with #42946f

Charcoal, Medium Violet Red and Chocolate 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 #42946f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#944267

#429446 · #429094

#6f4294 · #946f42

Split-complementary

Open in tool →

#944290 · #944642

#464294 · #944267 · #909442

Contrast

#42946f as textRatioAAAA largeAAAFix
Aaon white
3.69:1failpassfail
  • AA: use #3a8262 as the text (4.62:1)
  • AAA: use #2c634a as the text (7.02:1)
  • AA: or shift the background to #1c1c1c (4.62:1)
Aaon black
5.7:1passpassfail
  • AAA: use #4ca97f as the text (7.29:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #42946f 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 #42946f
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 #42946f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/42946f-a2beb5-d459cc-1f2d2d-e9f1ea?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