Color

#659d5c

#659d5c
hex#659d5c
rgbrgb(101, 157, 92)
hslhsl(112, 26%, 49%)
oklchoklch(0.641 0.111 141)
Closest name: Bavarian Green (#749a54)Relative luminance 0.2765

Colors that go with #659d5c

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 →

#955c9d

#869d5c · #5c9d74

#5c659d · #9d5c65

Split-complementary

Open in tool →

#745c9d · #9d5c86

#5c869d · #955c9d · #9d745c

Contrast

#659d5c as textRatioAAAA largeAAAFix
Aaon white
3.22:1failpassfail
  • AA: use #53814b as the text (4.56:1)
  • AAA: use #3e6039 as the text (7.15:1)
  • AA: or shift the background to #292929 (4.52:1)
Aaon black
6.53:1passpassfail
  • AAA: use #6aa362 as the text (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #659d5c as the background.

Brands using this color

mcpConnect your agent — build around #659d5c
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 #659d5c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/659d5c-a2bea2-864edf-1f2d23-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