Color

#679d20

#679d20
hex#679d20
rgbrgb(103, 157, 32)
hslhsl(86, 66%, 37%)
oklchoklch(0.635 0.16 130.9)
Closest name: Bitter Leaf (#669841)Relative luminance 0.271

Colors that go with #679d20

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 →

#56209d

#9d9420 · #289d20

#20679d · #9d2067

Split-complementary

Open in tool →

#20289d · #94209d

#209d94 · #56209d · #9d2028

Contrast

#679d20 as textRatioAAAA largeAAAFix
Aaon white
3.27:1failpassfail
  • AA: use #56831b as the text (4.51:1)
  • AAA: use #406114 as the text (7.15:1)
  • AA: or shift the background to #262626 (4.63:1)
Aaon black
6.42:1passpassfail
  • AAA: use #6ca522 as the text (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #679d20 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 #679d20
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 #679d20 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/679d20-afbea2-4e56df-212d1f-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