Color

#689f2d

#689f2d
hex#689f2d
rgbrgb(104, 159, 45)
hslhsl(89, 56%, 40%)
oklchoklch(0.641 0.155 131.9)
Closest name: Jungle Jewels (#58a64b)Relative luminance 0.2793

Colors that go with #689f2d

Charcoal, Blue and Crimson 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 →

#642d9f

#9f9d2d · #2f9f2d

#2d689f · #9f2d68

Split-complementary

Open in tool →

#2d2f9f · #9d2d9f

#2d9f9d · #642d9f · #9f2d2f

Contrast

#689f2d as textRatioAAAA largeAAAFix
Aaon white
3.19:1failpassfail
  • AA: use #537f24 as the text (4.74:1)
  • AAA: use #3e5f1b as the text (7.35:1)
  • AA: or shift the background to #292929 (4.56:1)
Aaon black
6.59:1passpassfail
  • AAA: use #6da72f as the text (7.22:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #689f2d as the background.

Brands using this color

mcpConnect your agent — build around #689f2d
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 #689f2d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/689f2d-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