Color

#fbf8f3

#fbf8f3
hex#fbf8f3
rgbrgb(251, 248, 243)
hslhsl(38, 50%, 97%)
oklchoklch(0.98 0.007 80.7)
Closest name: seashell (#fff5ee)Relative luminance 0.9412

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f4f6fb

#fbf5f4 · #fafbf4

#f4fbf8 · #f8f4fb

Split-complementary

Open in tool →

#f4fafb · #f5f4fb

#f4fbf5 · #f4f6fb · #fbf4fa

Contrast

#fbf8f3 as textRatioAAAA largeAAAFix
Aaon white
1.06:1failfailfail
  • AA: use #916e30 as the text (4.69:1)
  • AAA: use #6f5425 as the text (7.07:1)
  • AA: or shift the background to #707070 (4.67:1)
  • AAA: or shift the background to #545454 (7.15:1)
Aaon black
19.82:1passpasspassPasses 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 #fbf8f3 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#fbf8f3 reads as warm, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fbf8f3
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 #fbf8f3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fbf8f3-c4ba9c-62bbcb-2c2d1f-f1ebe9?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