Color

#80b4e5

#80b4e5
hex#80b4e5
rgbrgb(128, 180, 229)
hslhsl(209, 66%, 70%)
oklchoklch(0.752 0.09 247.6)
Closest name: Electric Eel (#88bbee)Relative luminance 0.4289

Colors that go with #80b4e5

Charcoal, Sandy Brown and Amber 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 →

#e5b180

#80e5e3 · #8082e5

#e580b4 · #b4e580

Split-complementary

Open in tool →

#e58082 · #e5e380

#e380e5 · #e5b180 · #82e580

Contrast

#80b4e5 as textRatioAAAA largeAAAFix
Aaon white
2.19:1failfailfail
  • AA: use #2878c3 as the text (4.6:1)
  • AAA: use #1e5b94 as the text (7.05:1)
  • AA: or shift the background to #424242 (4.58:1)
  • AAA: or shift the background to #242424 (7.08:1)
Aaon black
9.58:1passpasspassPasses 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 #80b4e5 as the background.

Brands using this color

Fonts for this mood

#80b4e5 reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #80b4e5
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 #80b4e5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/80b4e5-9cacc4-df4e4e-1f212d-e9f1f1?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