Color

#6b9528

#6b9528
hex#6b9528
rgbrgb(107, 149, 40)
hslhsl(83, 58%, 37%)
oklchoklch(0.617 0.143 128.5)
Closest name: Bitter Leaf (#669841)Relative luminance 0.2477

Colors that go with #6b9528

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 →

#522895

#958828 · #349528

#286b95 · #95286b

Split-complementary

Open in tool →

#283495 · #882895

#289588 · #522895 · #952834

Contrast

#6b9528 as textRatioAAAA largeAAAFix
Aaon white
3.53:1failpassfail
  • AA: use #5d8122 as the text (4.54:1)
  • AAA: use #45611a as the text (7.05:1)
  • AA: or shift the background to #212121 (4.57:1)
Aaon black
5.95:1passpassfail
  • AAA: use #77a52c as the text (7.2:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #6b9528 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 #6b9528
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 #6b9528 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6b9528-b0bea2-4e5ddf-222d1f-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