Color

#41aa77

#41aa77
hex#41aa77
rgbrgb(65, 170, 119)
hslhsl(151, 45%, 46%)
oklchoklch(0.664 0.124 158.9)
Closest name: Cosmic Green (#30a877)Relative luminance 0.3121

Colors that go with #41aa77

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 →

#aa4174

#41aa42 · #41a8aa

#7741aa · #aa7741

Split-complementary

Open in tool →

#aa41a8 · #aa4241

#4241aa · #aa4174 · #a8aa41

Contrast

#41aa77 as textRatioAAAA largeAAAFix
Aaon white
2.9:1failfailfail
  • AA: use #32855d as the text (4.52:1)
  • AAA: use #266446 as the text (7.01:1)
  • AA: or shift the background to #303030 (4.55:1)
  • AAA: or shift the background to #050505 (7.03:1)
Aaon black
7.24:1passpasspassPasses 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 #41aa77 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 #41aa77
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 #41aa77 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/41aa77-a2beb4-d459d0-1f2d2c-e9f1ea?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