Color

#66923a

#66923a
hex#66923a
rgbrgb(102, 146, 58)
hslhsl(90, 43%, 40%)
oklchoklch(0.608 0.128 131.5)
Closest name: Bitter Leaf (#669841)Relative luminance 0.2369

Colors that go with #66923a

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 →

#663a92

#92923a · #3a923a

#3a6692 · #923a66

Split-complementary

Open in tool →

#3a3a92 · #923a92

#3a9292 · #663a92 · #923a3a

Contrast

#66923a as textRatioAAAA largeAAAFix
Aaon white
3.66:1failpassfail
  • AA: use #598033 as the text (4.61:1)
  • AAA: use #425f26 as the text (7.25:1)
  • AA: or shift the background to #1f1f1f (4.5:1)
Aaon black
5.74:1passpassfail
  • AAA: use #73a441 as the text (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #66923a 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 #66923a
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 #66923a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/66923a-adbea2-514edf-202d1f-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