Color

#5dfbfd

#5dfbfd
hex#5dfbfd
rgbrgb(93, 251, 253)
hslhsl(181, 98%, 68%)
oklchoklch(0.907 0.131 196.3)
Closest name: aqua (#00ffff)Relative luminance 0.7841

Colors that go with #5dfbfd

Charcoal, Deep Sky Blue and Taupe 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 #5dfbfd

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fd605d

#5dfdb0 · #5dabfd

#fd5dfb · #fbfd5d

Split-complementary

Open in tool →

#fd5dab · #fdb05d

#b05dfd · #fd605d · #abfd5d

Contrast

#5dfbfd as textRatioAAAA largeAAAFix
Aaon white
1.26:1failfailfail
  • AA: use #018183 as the text (4.7:1)
  • AAA: use #016365 as the text (7.06:1)
  • AA: or shift the background to #666666 (4.56:1)
  • AAA: or shift the background to #4a4a4a (7.04:1)
Aaon black
16.68:1passpasspassPasses 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 #5dfbfd as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#5dfbfd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

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

tool url/palettes/new/5dfbfd-a2babe-d45992-1f272d-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