Color

#effaf1

#effaf1
hex#effaf1
rgbrgb(239, 250, 241)
hslhsl(131, 52%, 96%)
oklchoklch(0.974 0.017 151.1)
Closest name: Enoki (#f8faee)Relative luminance 0.9307

Tints & shades

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

Harmonies

Complementary

Open in tool →

#faeff8

#f3faef · #effaf7

#f1effa · #faf1ef

Split-complementary

Open in tool →

#f7effa · #faeff3

#eff3fa · #faeff8 · #faf7ef

Contrast

#effaf1 as textRatioAAAA largeAAAFix
Aaon white
1.07:1failfailfail
  • AA: use #2a843a as the text (4.71:1)
  • AAA: use #20652c as the text (7.1:1)
  • AA: or shift the background to #707070 (4.63:1)
  • AAA: or shift the background to #545454 (7.07:1)
Aaon black
19.61:1passpasspassPasses 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 #effaf1 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#effaf1 reads as light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #effaf1
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 #effaf1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/effaf1-a2beaa-b34edf-1f2d28-ecf1e9?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