Color

#407830

#407830
hex#407830
rgbrgb(64, 120, 48)
hslhsl(107, 43%, 33%)
oklchoklch(0.517 0.12 139.2)
Closest name: Cucumber Queen (#3c773c)Relative luminance 0.1474

Colors that go with #407830

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 →

#693078

#647830 · #307844

#304078 · #783040

Split-complementary

Open in tool →

#443078 · #783064

#306478 · #693078 · #784430

Contrast

#407830 as textRatioAAAA largeAAAFix
Aaon white
5.32:1passpassfail
  • AAA: use #346227 as the text (7.19:1)
Aaon black
3.95:1failpassfail
  • AA: use #458334 as the text (4.55:1)
  • AAA: use #59a843 as the text (7.11:1)
  • AA: or shift the background to #ededed (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #407830 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 #407830
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 #407830 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/407830-a5bea2-7a4edf-1f2d22-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