Color

#229018

#229018
hex#229018
rgbrgb(34, 144, 24)
hslhsl(115, 71%, 33%)
oklchoklch(0.571 0.18 142)
Closest name: Emerald (#028f1e)Relative luminance 0.2035

Colors that go with #229018

Crimson, Royal Blue and Charcoal 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 →

#861890

#5e9018 · #18904a

#182290 · #901822

Split-complementary

Open in tool →

#4a1890 · #90185e

#185e90 · #861890 · #904a18

Contrast

#229018 as textRatioAAAA largeAAAFix
Aaon white
4.14:1failpassfail
  • AA: use #208717 as the text (4.63:1)
  • AAA: use #186411 as the text (7.32:1)
  • AA: or shift the background to #121212 (4.52:1)
Aaon black
5.07:1passpassfail
  • AAA: use #2aae1e as the text (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #229018 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 #229018
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 #229018 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/229018-a2bea3-8d4edf-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