Color

#5bcdac

#5bcdac
hex#5bcdac
rgbrgb(91, 205, 172)
hslhsl(163, 53%, 58%)
oklchoklch(0.773 0.115 171.4)
Closest name: mediumaquamarine (#66cdaa)Relative luminance 0.4887

Colors that go with #5bcdac

Charcoal, Crimson and Deep Sky Blue 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 →

#cd5b7b

#5bcd74 · #5bb4cd

#ac5bcd · #cdac5b

Split-complementary

Open in tool →

#cd5bb4 · #cd745b

#745bcd · #cd5b7b · #b4cd5b

Contrast

#5bcdac as textRatioAAAA largeAAAFix
Aaon white
1.95:1failfailfail
  • AA: use #29856b as the text (4.5:1)
  • AAA: use #1e624e as the text (7.21:1)
  • AA: or shift the background to #4a4a4a (4.55:1)
  • AAA: or shift the background to #2b2b2b (7.26:1)
Aaon black
10.77:1passpasspassPasses 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 #5bcdac 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 #5bcdac
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 #5bcdac and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5bcdac-a2beb9-d459b7-1f2b2d-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