Color

#b4fdf8

#b4fdf8
hex#b4fdf8
rgbrgb(180, 253, 248)
hslhsl(176, 95%, 85%)
oklchoklch(0.945 0.072 190.7)
Closest name: Frostbite (#acfffc)Relative luminance 0.8673

Colors that go with #b4fdf8

Charcoal, Deep Sky Blue and Emerald Green 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.

Real palettes that use #b4fdf8

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fdb4b9

#b4fdd4 · #b4defd

#f8b4fd · #fdf8b4

Split-complementary

Open in tool →

#fdb4de · #fdd4b4

#d4b4fd · #fdb4b9 · #defdb4

Contrast

#b4fdf8 as textRatioAAAA largeAAAFix
Aaon white
1.14:1failfailfail
  • AA: use #038179 as the text (4.75:1)
  • AAA: use #03635d as the text (7.13:1)
  • AA: or shift the background to #6b6b6b (4.66:1)
  • AAA: or shift the background to #4f4f4f (7.16:1)
Aaon black
18.35:1passpasspassPasses 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 #b4fdf8 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

#b4fdf8 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b4fdf8
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 #b4fdf8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b4fdf8-a2bdbe-d4599d-1f282d-e9f1ed?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