Color

#5ad2e2

#5ad2e2
hex#5ad2e2
rgbrgb(90, 210, 226)
hslhsl(187, 70%, 62%)
oklchoklch(0.802 0.109 207.3)
Closest name: mediumturquoise (#48d1cc)Relative luminance 0.5376

Colors that go with #5ad2e2

Charcoal, Dark Salmon and Crimson 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 →

#e26a5a

#5ae2ae · #5a8ee2

#e25ad2 · #d2e25a

Split-complementary

Open in tool →

#e25a8e · #e2ae5a

#ae5ae2 · #e26a5a · #8ee25a

Contrast

#5ad2e2 as textRatioAAAA largeAAAFix
Aaon white
1.79:1failfailfail
  • AA: use #19818f as the text (4.59:1)
  • AAA: use #13626c as the text (7.02:1)
  • AA: or shift the background to #4f4f4f (4.58:1)
  • AAA: or shift the background to #333333 (7.07:1)
Aaon black
11.75:1passpasspassPasses 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 #5ad2e2 as the background.

Brands using this color

Fonts for this mood

#5ad2e2 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5ad2e2
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 #5ad2e2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5ad2e2-a2b8be-df4e83-1f262d-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