Color

#5ae2a9

#5ae2a9
hex#5ae2a9
rgbrgb(90, 226, 169)
hslhsl(155, 70%, 62%)
oklchoklch(0.823 0.145 162.5)
Closest name: Aquamarine (#2ee8bb)Relative luminance 0.5943

Colors that go with #5ae2a9

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 →

#e25a93

#5ae266 · #5ad7e2

#a95ae2 · #e2a95a

Split-complementary

Open in tool →

#e25ad7 · #e2665a

#665ae2 · #e25a93 · #d7e25a

Contrast

#5ae2a9 as textRatioAAAA largeAAAFix
Aaon white
1.63:1failfailfail
  • AA: use #188658 as the text (4.58:1)
  • AAA: use #126441 as the text (7.18:1)
  • AA: or shift the background to #545454 (4.65:1)
  • AAA: or shift the background to #383838 (7.2:1)
Aaon black
12.89:1passpasspassPasses 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 #5ae2a9 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 #5ae2a9
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 #5ae2a9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5ae2a9-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