Color

#659a2d

#659a2d
hex#659a2d
rgbrgb(101, 154, 45)
hslhsl(89, 55%, 39%)
oklchoklch(0.627 0.15 131.9)
Closest name: Bitter Leaf (#669841)Relative luminance 0.2607

Colors that go with #659a2d

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 →

#622d9a

#9a982d · #2f9a2d

#2d659a · #9a2d65

Split-complementary

Open in tool →

#2d2f9a · #982d9a

#2d9a98 · #622d9a · #9a2d2f

Contrast

#659a2d as textRatioAAAA largeAAAFix
Aaon white
3.38:1failpassfail
  • AA: use #568226 as the text (4.55:1)
  • AAA: use #3e5f1c as the text (7.35:1)
  • AA: or shift the background to #242424 (4.59:1)
Aaon black
6.21:1passpassfail
  • AAA: use #6da630 as the text (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #659a2d 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 #659a2d
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 #659a2d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/659a2d-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