Color

#80dff9

#80dff9
hex#80dff9
rgbrgb(128, 223, 249)
hslhsl(193, 91%, 74%)
oklchoklch(0.854 0.097 217.5)
Closest name: Cold Blue (#88dddd)Relative luminance 0.642

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f99b80

#80f9d7 · #80a3f9

#f980df · #dff980

Split-complementary

Open in tool →

#f980a3 · #f9d780

#d780f9 · #f99b80 · #a3f980

Contrast

#80dff9 as textRatioAAAA largeAAAFix
Aaon white
1.52:1failfailfail
  • AA: use #0880a1 as the text (4.55:1)
  • AAA: use #06617a as the text (7:1)
  • AA: or shift the background to #595959 (4.62:1)
  • AAA: or shift the background to #3d3d3d (7.16:1)
Aaon black
13.84:1passpasspassPasses 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 #80dff9 as the background.

Brands using this color

Fonts for this mood

#80dff9 reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #80dff9
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 #80dff9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/80dff9-a2b5be-df4e75-1f242d-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