Color

#309226

#309226
hex#309226
rgbrgb(48, 146, 38)
hslhsl(114, 59%, 36%)
oklchoklch(0.581 0.17 141.8)
Closest name: Emerald (#028f1e)Relative luminance 0.2133

Colors that go with #309226

Charcoal, Crimson and Royal Blue 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 →

#872692

#679226 · #269251

#263092 · #922630

Split-complementary

Open in tool →

#512692 · #922667

#266792 · #872692 · #925126

Contrast

#309226 as textRatioAAAA largeAAAFix
Aaon white
3.99:1failpassfail
  • AA: use #2c8623 as the text (4.62:1)
  • AAA: use #22651a as the text (7.13:1)
  • AA: or shift the background to #141414 (4.62:1)
Aaon black
5.27:1passpassfail
  • AAA: use #3aae2d as the text (7.27:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #309226 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 #309226
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 #309226 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/309226-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