Color

#f5fafa

#f5fafa
hex#f5fafa
rgbrgb(245, 250, 250)
hslhsl(180, 33%, 97%)
oklchoklch(0.981 0.005 197.1)
Closest name: Everlasting Ice (#f6fdfa)Relative luminance 0.9469

Tints & shades

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

Harmonies

Complementary

Open in tool →

#faf5f5

#f5faf7 · #f5f7fa

#faf5fa · #fafaf5

Split-complementary

Open in tool →

#faf5f7 · #faf7f5

#f7f5fa · #faf5f5 · #f7faf5

Contrast

#f5fafa as textRatioAAAA largeAAAFix
Aaon white
1.05:1failfailfail
  • AA: use #3f7d7d as the text (4.73:1)
  • AAA: use #305f5f as the text (7.17:1)
  • AA: or shift the background to #737373 (4.5:1)
  • AAA: or shift the background to #545454 (7.19:1)
Aaon black
19.94:1passpasspassPasses 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 #f5fafa as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#f5fafa reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #f5fafa
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 #f5fafa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f5fafa-a2bbbe-d45994-1f272d-e9f1ed?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