Color

#4aa576

#4aa576
hex#4aa576
rgbrgb(74, 165, 118)
hslhsl(149, 38%, 47%)
oklchoklch(0.654 0.113 158.4)
Closest name: Cosmic Green (#30a877)Relative luminance 0.2967

Colors that go with #4aa576

Charcoal, Blue and Copper 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 →

#a54a79

#4ca54a · #4aa5a4

#764aa5 · #a5764a

Split-complementary

Open in tool →

#a44aa5 · #a54a4c

#4a4ca5 · #a54a79 · #a5a44a

Contrast

#4aa576 as textRatioAAAA largeAAAFix
Aaon white
3.03:1failpassfail
  • AA: use #3a825d as the text (4.63:1)
  • AAA: use #2c6346 as the text (7.05:1)
  • AA: or shift the background to #2b2b2b (4.68:1)
Aaon black
6.93:1passpassfail
  • AAA: use #4ca979 as the text (7.26:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4aa576 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 #4aa576
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 #4aa576 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4aa576-a2beb3-d459d4-1f2d2c-e9f1e9?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