Color

#5afcd3

#5afcd3
hex#5afcd3
rgbrgb(90, 252, 211)
hslhsl(165, 96%, 67%)
oklchoklch(0.896 0.147 172.8)
Closest name: aquamarine (#7fffd4)Relative luminance 0.765

Colors that go with #5afcd3

Crimson, Taupe and Hot Pink 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 →

#fc5a82

#5afc82 · #5ad3fc

#d35afc · #fcd35a

Split-complementary

Open in tool →

#fc5ad3 · #fc825a

#825afc · #fc5a82 · #d3fc5a

Contrast

#5afcd3 as textRatioAAAA largeAAAFix
Aaon white
1.29:1failfailfail
  • AA: use #038766 as the text (4.51:1)
  • AAA: use #02644b as the text (7.17:1)
  • AA: or shift the background to #636363 (4.66:1)
  • AAA: or shift the background to #474747 (7.21:1)
Aaon black
16.3:1passpasspassPasses 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 #5afcd3 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 #5afcd3
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 #5afcd3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5afcd3-a2beba-d459b3-1f2b2d-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