Color

#f8effb

#f8effb
hex#f8effb
rgbrgb(248, 239, 251)
hslhsl(285, 60%, 96%)
oklchoklch(0.963 0.019 317.7)
Closest name: Cloud Break (#f6f1fe)Relative luminance 0.8865

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f2fbef

#f2effb · #fbeff8

#fbf8ef · #effbf8

Split-complementary

Open in tool →

#f8fbef · #effbf2

#fbf2ef · #f2fbef · #eff8fb

Contrast

#f8effb as textRatioAAAA largeAAAFix
Aaon white
1.12:1failfailfail
  • AA: use #af47d1 as the text (4.52:1)
  • AAA: use #882aa7 as the text (7.15:1)
  • AA: or shift the background to #6e6e6e (4.55:1)
  • AAA: or shift the background to #4f4f4f (7.31:1)
Aaon black
18.73:1passpasspassPasses 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 #f8effb as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#f8effb reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #f8effb
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 #f8effb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f8effb-bc9fc1-afcb62-2d1f2b-ebe9f1?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