Color

#52bcb7

#52bcb7
hex#52bcb7
rgbrgb(82, 188, 183)
hslhsl(177, 44%, 53%)
oklchoklch(0.732 0.098 191)
Closest name: Emerald Bliss (#4cbdac)Relative luminance 0.4118

Colors that go with #52bcb7

Charcoal, Blue 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 →

#bc5258

#52bc82 · #528cbc

#b752bc · #bcb752

Split-complementary

Open in tool →

#bc528c · #bc8252

#8252bc · #bc5258 · #8cbc52

Contrast

#52bcb7 as textRatioAAAA largeAAAFix
Aaon white
2.27:1failfailfail
  • AA: use #32817d as the text (4.59:1)
  • AAA: use #255f5d as the text (7.31:1)
  • AA: or shift the background to #404040 (4.56:1)
  • AAA: or shift the background to #212121 (7.08:1)
Aaon black
9.24:1passpasspassPasses 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 #52bcb7 as the background.

Brands using this color

mcpConnect your agent — build around #52bcb7
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 #52bcb7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/52bcb7-a2bcbe-d4599b-1f282d-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