Color

#59deb2

#59deb2
hex#59deb2
rgbrgb(89, 222, 178)
hslhsl(160, 67%, 61%)
oklchoklch(0.815 0.133 168)
Closest name: Aquamarine (#2ee8bb)Relative luminance 0.5758

Colors that go with #59deb2

Charcoal, Deep Sky Blue and Taupe 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 →

#de5985

#59de6f · #59c8de

#b259de · #deb259

Split-complementary

Open in tool →

#de59c8 · #de6f59

#6f59de · #de5985 · #c8de59

Contrast

#59deb2 as textRatioAAAA largeAAAFix
Aaon white
1.68:1failfailfail
  • AA: use #1a8461 as the text (4.65:1)
  • AAA: use #136248 as the text (7.32:1)
  • AA: or shift the background to #545454 (4.51:1)
  • AAA: or shift the background to #363636 (7.2:1)
Aaon black
12.52:1passpasspassPasses 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 #59deb2 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 #59deb2
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 #59deb2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/59deb2-a2beb8-d459be-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