Color

#56a522

#56a522
hex#56a522
rgbrgb(86, 165, 34)
hslhsl(96, 66%, 39%)
oklchoklch(0.647 0.178 136.2)
Closest name: Botanical Garden (#44aa11)Relative luminance 0.29

Colors that go with #56a522

Blue, Dodger Blue and Royal 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 →

#7122a5

#98a522 · #22a52f

#2256a5 · #a52256

Split-complementary

Open in tool →

#2f22a5 · #a52298

#2298a5 · #7122a5 · #a52f22

Contrast

#56a522 as textRatioAAAA largeAAAFix
Aaon white
3.09:1failpassfail
  • AA: use #45831b as the text (4.65:1)
  • AAA: use #336114 as the text (7.34:1)
  • AA: or shift the background to #2b2b2b (4.59:1)
Aaon black
6.8:1passpassfail
  • AAA: use #59a923 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 #56a522 as the background.

Brands using this color

mcpConnect your agent — build around #56a522
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 #56a522 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/56a522-aabea2-5f4edf-1f2d20-f0f1e9?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