Color

#fef3f1

#fef3f1
hex#fef3f1
rgbrgb(254, 243, 241)
hslhsl(9, 87%, 97%)
oklchoklch(0.972 0.012 29.9)
Closest name: seashell (#fff5ee)Relative luminance 0.9152

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f1fcfe

#fef1f5 · #fef9f1

#f1fef3 · #f3f1fe

Split-complementary

Open in tool →

#f1fef9 · #f1f5fe

#f5fef1 · #f1fcfe · #f9f1fe

Contrast

#fef3f1 as textRatioAAAA largeAAAFix
Aaon white
1.09:1failfailfail
  • AA: use #e02f10 as the text (4.58:1)
  • AAA: use #a7230c as the text (7.27:1)
  • AA: or shift the background to #707070 (4.55:1)
  • AAA: or shift the background to #525252 (7.18:1)
Aaon black
19.3:1passpasspassPasses 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 #fef3f1 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#fef3f1 reads as warm, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fef3f1
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 #fef3f1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fef3f1-c4a79c-62cba8-2d271f-f1e9ec?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