Color

#338929

#338929
hex#338929
rgbrgb(51, 137, 41)
hslhsl(114, 54%, 35%)
oklchoklch(0.558 0.156 141.6)
Closest name: Forest Green (#228b22)Relative luminance 0.1876

Colors that go with #338929

Charcoal, Royal Blue and Dark 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#802989

#638929 · #298950

#293389 · #892933

Split-complementary

Open in tool →

#502989 · #892963

#296389 · #802989 · #895029

Contrast

#338929 as textRatioAAAA largeAAAFix
Aaon white
4.42:1failpassfail
  • AA: use #318628 as the text (4.59:1)
  • AAA: use #24621d as the text (7.39:1)
  • AA: or shift the background to #080808 (4.53:1)
Aaon black
4.75:1passpassfail
  • AAA: use #40ad34 as the text (7.25:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #338929 as the background.

Brands using this color

mcpConnect your agent — build around #338929
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 #338929 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/338929-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