Color

#5cdbf5

#5cdbf5
hex#5cdbf5
rgbrgb(92, 219, 245)
hslhsl(190, 88%, 66%)
oklchoklch(0.83 0.117 213.5)
Closest name: Sky Blue (#87ceeb)Relative luminance 0.5953

Colors that go with #5cdbf5

Charcoal, Crimson and Dodger 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 →

#f5755c

#5cf5c2 · #5c8ff5

#f55cdb · #dbf55c

Split-complementary

Open in tool →

#f55c8f · #f5c25c

#c25cf5 · #f5755c · #8ff55c

Contrast

#5cdbf5 as textRatioAAAA largeAAAFix
Aaon white
1.63:1failfailfail
  • AA: use #0a8199 as the text (4.55:1)
  • AAA: use #076173 as the text (7.08:1)
  • AA: or shift the background to #545454 (4.65:1)
  • AAA: or shift the background to #383838 (7.21:1)
Aaon black
12.91:1passpasspassPasses 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 #5cdbf5 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

#5cdbf5 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5cdbf5
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 #5cdbf5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5cdbf5-a2b6be-df4e7c-1f252d-e9f1ef?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