Color

#659e4c

#659e4c
hex#659e4c
rgbrgb(101, 158, 76)
hslhsl(102, 35%, 46%)
oklchoklch(0.64 0.129 137)
Closest name: Golf Course (#5a9e4b)Relative luminance 0.2774

Colors that go with #659e4c

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 →

#864c9e

#8e9e4c · #4c9e5d

#4c659e · #9e4c65

Split-complementary

Open in tool →

#5d4c9e · #9e4c8e

#4c8e9e · #864c9e · #9e5d4c

Contrast

#659e4c as textRatioAAAA largeAAAFix
Aaon white
3.21:1failpassfail
  • AA: use #517f3d as the text (4.72:1)
  • AAA: use #3d602e as the text (7.21:1)
  • AA: or shift the background to #292929 (4.54:1)
Aaon black
6.55:1passpassfail
  • AAA: use #69a550 as the text (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #659e4c 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 #659e4c
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 #659e4c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/659e4c-a7bea2-6e4edf-1f2d21-eff1e9?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