Color

#49e4ab

#49e4ab
hex#49e4ab
rgbrgb(73, 228, 171)
hslhsl(158, 74%, 59%)
oklchoklch(0.824 0.153 164.3)
Closest name: Aquamarine (#2ee8bb)Relative luminance 0.5984

Colors that go with #49e4ab

Blue, Charcoal 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 →

#e44982

#49e45e · #49cfe4

#ab49e4 · #e4ab49

Split-complementary

Open in tool →

#e449cf · #e45e49

#5e49e4 · #e44982 · #cfe449

Contrast

#49e4ab as textRatioAAAA largeAAAFix
Aaon white
1.62:1failfailfail
  • AA: use #14855c as the text (4.63:1)
  • AAA: use #0f6243 as the text (7.37:1)
  • AA: or shift the background to #545454 (4.68:1)
  • AAA: or shift the background to #383838 (7.24:1)
Aaon black
12.97:1passpasspassPasses 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 #49e4ab 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 #49e4ab
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 #49e4ab and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/49e4ab-a2beb7-d459c2-1f2c2d-e9f1eb?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