Color

#80dfef

#80dfef
hex#80dfef
rgbrgb(128, 223, 239)
hslhsl(189, 78%, 72%)
oklchoklch(0.851 0.093 209.5)
Closest name: Cold Blue (#88dddd)Relative luminance 0.636

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ef9180

#80efc8 · #80a7ef

#ef80df · #dfef80

Split-complementary

Open in tool →

#ef80a7 · #efc880

#c880ef · #ef9180 · #a7ef80

Contrast

#80dfef as textRatioAAAA largeAAAFix
Aaon white
1.53:1failfailfail
  • AA: use #138296 as the text (4.51:1)
  • AAA: use #0d5f6d as the text (7.3:1)
  • AA: or shift the background to #595959 (4.58:1)
  • AAA: or shift the background to #3d3d3d (7.1:1)
Aaon black
13.72:1passpasspassPasses 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 #80dfef 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

#80dfef reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #80dfef
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #80dfef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/80dfef-a2b7be-df4e7e-1f252d-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