Color

#5deaf4

#5deaf4
hex#5deaf4
rgbrgb(93, 234, 244)
hslhsl(184, 87%, 66%)
oklchoklch(0.865 0.121 201.8)
Closest name: Aqua (#0ff0fe)Relative luminance 0.677

Colors that go with #5deaf4

Charcoal, Deep Sky Blue and Light Coral 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 #5deaf4

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f4675d

#5df4b2 · #5d9ef4

#f45dea · #eaf45d

Split-complementary

Open in tool →

#f45d9e · #f4b25d

#b25df4 · #f4675d · #9ef45d

Contrast

#5deaf4 as textRatioAAAA largeAAAFix
Aaon white
1.44:1failfailfail
  • AA: use #0a828a as the text (4.59:1)
  • AAA: use #076269 as the text (7.09:1)
  • AA: or shift the background to #5c5c5c (4.63:1)
  • AAA: or shift the background to #404040 (7.18:1)
Aaon black
14.54:1passpasspassPasses 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 #5deaf4 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

#5deaf4 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5deaf4
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 #5deaf4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5deaf4-a2b9be-df4e8a-1f262d-e9f1ee?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