Color

#59fcd9

#59fcd9
hex#59fcd9
rgbrgb(89, 252, 217)
hslhsl(167, 96%, 67%)
oklchoklch(0.897 0.144 175.7)
Closest name: aquamarine (#7fffd4)Relative luminance 0.7675

Colors that go with #59fcd9

Deep Sky Blue, Taupe and Hot Pink 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 →

#fc5a7d

#5afc88 · #5acefc

#d95afc · #fcd95a

Split-complementary

Open in tool →

#fc5ace · #fc885a

#885afc · #fc5a7d · #cefc5a

Contrast

#59fcd9 as textRatioAAAA largeAAAFix
Aaon white
1.28:1failfailfail
  • AA: use #038266 as the text (4.78:1)
  • AAA: use #02644f as the text (7.15:1)
  • AA: or shift the background to #636363 (4.68:1)
  • AAA: or shift the background to #474747 (7.23:1)
Aaon black
16.35:1passpasspassPasses 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 #59fcd9 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 #59fcd9
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 #59fcd9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/59fcd9-a2bebb-d459af-1f2a2d-e9f1ec?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