Color

#ebf3f4

#ebf3f4
hex#ebf3f4
rgbrgb(235, 243, 244)
hslhsl(187, 29%, 94%)
oklchoklch(0.958 0.009 205.9)
Closest name: Beluga (#eff2f1)Relative luminance 0.883

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f4eceb

#ebf4f1 · #ebeff4

#f4ebf3 · #f3f4eb

Split-complementary

Open in tool →

#f4ebef · #f4f1eb

#f1ebf4 · #f4eceb · #eff4eb

Contrast

#ebf3f4 as textRatioAAAA largeAAAFix
Aaon white
1.13:1failfailfail
  • AA: use #487d84 as the text (4.62:1)
  • AAA: use #365e63 as the text (7.15:1)
  • AA: or shift the background to #6e6e6e (4.53:1)
  • AAA: or shift the background to #4f4f4f (7.28:1)
Aaon black
18.66:1passpasspassPasses 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 #ebf3f4 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#ebf3f4 reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ebf3f4
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 #ebf3f4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ebf3f4-a2b8be-df4e83-1f262d-e9f1ee?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