Color

#66930b

#66930b
hex#66930b
rgbrgb(102, 147, 11)
hslhsl(80, 86%, 31%)
oklchoklch(0.608 0.156 128.3)
Closest name: Asparagus Sultan (#6a8e22)Relative luminance 0.2372

Colors that go with #66930b

Crimson, Blue and Charcoal 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 →

#380b93

#937c0b · #22930b

#0b6693 · #930b66

Split-complementary

Open in tool →

#0b2293 · #7c0b93

#0b937c · #380b93 · #930b22

Contrast

#66930b as textRatioAAAA largeAAAFix
Aaon white
3.66:1failpassfail
  • AA: use #59800a as the text (4.65:1)
  • AAA: use #425f07 as the text (7.31:1)
  • AA: or shift the background to #1f1f1f (4.51:1)
Aaon black
5.74:1passpassfail
  • AAA: use #73a60c as the text (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #66930b 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 #66930b
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 #66930b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/66930b-b1bea2-4e64df-232d1f-f1f0e9?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