Color

#3ca031

#3ca031
hex#3ca031
rgbrgb(60, 160, 49)
hslhsl(114, 53%, 41%)
oklchoklch(0.624 0.175 141.7)
Closest name: Grass Is Greener (#3f9b0b)Relative luminance 0.2632

Colors that go with #3ca031

Charcoal, Crimson and Medium Orchid 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 #3ca031

Tints & shades

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

Harmonies

Complementary

Open in tool →

#9531a0

#74a031 · #31a05d

#313ca0 · #a0313c

Split-complementary

Open in tool →

#5d31a0 · #a03174

#3174a0 · #9531a0 · #a05d31

Contrast

#3ca031 as textRatioAAAA largeAAAFix
Aaon white
3.35:1failpassfail
  • AA: use #328529 as the text (4.64:1)
  • AAA: use #26651f as the text (7.09:1)
  • AA: or shift the background to #262626 (4.51:1)
Aaon black
6.26:1passpassfail
  • AAA: use #41ac35 as the text (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3ca031 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 #3ca031
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 #3ca031 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3ca031-a2bea2-8a4edf-1f2d24-eef1e9?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