Color

#55af5d

#55af5d
hex#55af5d
rgbrgb(85, 175, 93)
hslhsl(125, 36%, 51%)
oklchoklch(0.679 0.146 145.5)
Closest name: mediumseagreen (#3cb371)Relative luminance 0.3338

Colors that go with #55af5d

Charcoal, Mustard Yellow 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 →

#af55a8

#7baf55 · #55af8a

#5d55af · #af5d55

Split-complementary

Open in tool →

#8a55af · #af557b

#557baf · #af55a8 · #af8a55

Contrast

#55af5d as textRatioAAAA largeAAAFix
Aaon white
2.74:1failfailfail
  • AA: use #3e8444 as the text (4.58:1)
  • AAA: use #2e6132 as the text (7.31:1)
  • AA: or shift the background to #333333 (4.62:1)
  • AAA: or shift the background to #0f0f0f (7.01:1)
Aaon black
7.68:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #55af5d 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 #55af5d
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 #55af5d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/55af5d-a2bea7-a54edf-1f2d26-ecf1e9?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