Color

#2aa773

#2aa773
hex#2aa773
rgbrgb(42, 167, 115)
hslhsl(155, 60%, 41%)
oklchoklch(0.649 0.133 160.5)
Closest name: Cosmic Green (#30a877)Relative luminance 0.2937

Colors that go with #2aa773

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 →

#a72a5e

#2aa734 · #2a9da7

#732aa7 · #a7732a

Split-complementary

Open in tool →

#a72a9d · #a7342a

#342aa7 · #a72a5e · #9da72a

Contrast

#2aa773 as textRatioAAAA largeAAAFix
Aaon white
3.06:1failpassfail
  • AA: use #21835a as the text (4.71:1)
  • AAA: use #186243 as the text (7.32:1)
  • AA: or shift the background to #2b2b2b (4.63:1)
Aaon black
6.87:1passpassfail
  • AAA: use #2bab76 as the text (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2aa773 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

mcpConnect your agent — build around #2aa773
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 #2aa773 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2aa773-a2beb6-d459c8-1f2d2d-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