Color

#f1f3fd

#f1f3fd
hex#f1f3fd
rgbrgb(241, 243, 253)
hslhsl(230, 75%, 97%)
oklchoklch(0.966 0.014 277.1)
Closest name: Cloud Break (#f6f1fe)Relative luminance 0.8989

Colors that go with #f1f3fd

Charcoal, Amber and Blue 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 #f1f3fd

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fdfbf2

#f2f9fd · #f5f2fd

#fdf2f4 · #f4fdf2

Split-complementary

Open in tool →

#fdf5f2 · #f9fdf2

#fdf2f9 · #fdfbf2 · #f2fdf5

Contrast

#f1f3fd as textRatioAAAA largeAAAFix
Aaon white
1.11:1failfailfail
  • AA: use #516ae6 as the text (4.61:1)
  • AAA: use #2444e0 as the text (7.05:1)
  • AA: or shift the background to #6e6e6e (4.61:1)
  • AAA: or shift the background to #525252 (7.06:1)
Aaon black
18.98:1passpasspassPasses 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 #f1f3fd as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#f1f3fd reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #f1f3fd
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 #f1f3fd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f1f3fd-9c9ec4-df814e-231f2d-e9eef1?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