Color

#55eca8

#55eca8
hex#55eca8
rgbrgb(85, 236, 168)
hslhsl(153, 80%, 63%)
oklchoklch(0.846 0.161 160.2)
Closest name: Aquamarine (#2ee8bb)Relative luminance 0.6475

Colors that go with #55eca8

Taupe, Violet and Plum 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 →

#ec5599

#55ec5d · #55e5ec

#a855ec · #eca855

Split-complementary

Open in tool →

#ec55e5 · #ec5d55

#5d55ec · #ec5599 · #e5ec55

Contrast

#55eca8 as textRatioAAAA largeAAAFix
Aaon white
1.51:1failfailfail
  • AA: use #0f8550 as the text (4.68:1)
  • AAA: use #0b653d as the text (7.14:1)
  • AA: or shift the background to #595959 (4.65:1)
  • AAA: or shift the background to #3d3d3d (7.22:1)
Aaon black
13.95:1passpasspassPasses 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 #55eca8 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 #55eca8
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 #55eca8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/55eca8-a2beb5-d459cc-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