Color

#5fd3bc

#5fd3bc
hex#5fd3bc
rgbrgb(95, 211, 188)
hslhsl(168, 57%, 60%)
oklchoklch(0.794 0.111 178.3)
Closest name: mediumaquamarine (#66cdaa)Relative luminance 0.5265

Colors that go with #5fd3bc

Charcoal, Deep Sky Blue and Slate Gray 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 #5fd3bc

Tints & shades

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

Harmonies

Complementary

Open in tool →

#d35f76

#5fd382 · #5fb0d3

#bc5fd3 · #d3bc5f

Split-complementary

Open in tool →

#d35fb0 · #d3825f

#825fd3 · #d35f76 · #b0d35f

Contrast

#5fd3bc as textRatioAAAA largeAAAFix
Aaon white
1.82:1failfailfail
  • AA: use #248471 as the text (4.55:1)
  • AAA: use #1a6052 as the text (7.4:1)
  • AA: or shift the background to #4d4d4d (4.64:1)
  • AAA: or shift the background to #303030 (7.25:1)
Aaon black
11.53:1passpasspassPasses 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 #5fd3bc 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 #5fd3bc
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 #5fd3bc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5fd3bc-a2bebc-d459ad-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