Color

#fbfefb

#fbfefb
hex#fbfefb
rgbrgb(251, 254, 251)
hslhsl(120, 60%, 99%)
oklchoklch(0.994 0.005 145.5)
Closest name: Emptiness (#fcfdfc)Relative luminance 0.9836

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fefbfe

#fcfefb · #fbfefc

#fbfbfe · #fefbfb

Split-complementary

Open in tool →

#fcfbfe · #fefbfc

#fbfcfe · #fefbfe · #fefcfb

Contrast

#fbfefb as textRatioAAAA largeAAAFix
Aaon white
1.02:1failfailfail
  • AA: use #228722 as the text (4.61:1)
  • AAA: use #1a661a as the text (7.1:1)
  • AA: or shift the background to #757575 (4.54:1)
  • AAA: or shift the background to #575757 (7.11:1)
Aaon black
20.67:1passpasspassPasses 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 #fbfefb as the background.

Brands using this color

Palettes built around it

Fonts for this mood

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

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

tool url/palettes/new/fbfefb-a2bea5-994edf-1f2d25-edf1e9?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