Color

#57a85e

#57a85e
hex#57a85e
rgbrgb(87, 168, 94)
hslhsl(125, 32%, 50%)
oklchoklch(0.662 0.134 145.7)
Closest name: Jungle Jewels (#58a64b)Relative luminance 0.3084

Colors that go with #57a85e

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 →

#a857a2

#79a857 · #57a886

#5d57a8 · #a85e57

Split-complementary

Open in tool →

#8657a8 · #a85779

#5779a8 · #a857a2 · #a88657

Contrast

#57a85e as textRatioAAAA largeAAAFix
Aaon white
2.93:1failfailfail
  • AA: use #448349 as the text (4.58:1)
  • AAA: use #326236 as the text (7.15:1)
  • AA: or shift the background to #303030 (4.5:1)
  • AAA: or shift the background to #030303 (7.04:1)
Aaon black
7.17:1passpasspassPasses 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 #57a85e 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 #57a85e
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 #57a85e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/57a85e-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