Color

#689933

#689933
hex#689933
rgbrgb(104, 153, 51)
hslhsl(89, 50%, 40%)
oklchoklch(0.627 0.142 131.4)
Closest name: Bitter Leaf (#669841)Relative luminance 0.2596

Colors that go with #689933

Charcoal, Crimson and 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 →

#643399

#999733 · #359933

#336899 · #993368

Split-complementary

Open in tool →

#333599 · #973399

#339997 · #643399 · #993335

Contrast

#689933 as textRatioAAAA largeAAAFix
Aaon white
3.39:1failpassfail
  • AA: use #58822b as the text (4.52:1)
  • AAA: use #416020 as the text (7.19:1)
  • AA: or shift the background to #242424 (4.58:1)
Aaon black
6.19:1passpassfail
  • AAA: use #6fa437 as the text (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #689933 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 #689933
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 #689933 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/689933-adbea2-4e4edf-212d1f-f1f1e9?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