Color

ghostwhite

#f8f8ff
hex#f8f8ff
rgbrgb(248, 248, 255)
hslhsl(240, 100%, 99%)
oklchoklch(0.981 0.009 286.2)
Relative luminance 0.9431

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fffffa

#fafcff · #fcfaff

#fffafa · #fafffa

Split-complementary

Open in tool →

#fffcfa · #fcfffa

#fffafc · #fffffa · #fafffc

Contrast

ghostwhite as textRatioAAAA largeAAAFix
Aaon white
1.06:1failfailfail
  • AA: use #6161ff as the text (4.5:1)
  • AAA: use #2e2eff as the text (7.12:1)
  • AA: or shift the background to #707070 (4.68:1)
  • AAA: or shift the background to #545454 (7.16:1)
Aaon black
19.86:1passpasspassPasses 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 ghostwhite as the background.

Brands using this color

Palettes built around it

Fonts for this mood

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

mcpConnect your agent — build around ghostwhite
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 #f8f8ff and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f8f8ff-a19cc4-df994e-251f2d-e9edf1?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