Color

#52bcba

#52bcba
hex#52bcba
rgbrgb(82, 188, 186)
hslhsl(179, 44%, 53%)
oklchoklch(0.733 0.097 193.5)
Closest name: Emerald Bliss (#4cbdac)Relative luminance 0.4131

Colors that go with #52bcba

Charcoal, Midnight Blue and Mustard Yellow 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.

Real palettes that use #52bcba

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#bc5254

#52bc85 · #5289bc

#ba52bc · #bcba52

Split-complementary

Open in tool →

#bc5289 · #bc8552

#8552bc · #bc5254 · #89bc52

Contrast

#52bcba as textRatioAAAA largeAAAFix
Aaon white
2.27:1failfailfail
  • AA: use #32817f as the text (4.58:1)
  • AAA: use #255f5e as the text (7.3:1)
  • AA: or shift the background to #404040 (4.57:1)
  • AAA: or shift the background to #212121 (7.1:1)
Aaon black
9.26:1passpasspassPasses 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 #52bcba 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 #52bcba
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 #52bcba and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/52bcba-a2bbbe-d45996-1f272d-e9f1ed?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