Color

#eff5ea

#eff5ea
hex#eff5ea
rgbrgb(239, 245, 234)
hslhsl(93, 35%, 94%)
oklchoklch(0.963 0.016 130.4)
Closest name: Cumulus (#f3f3e6)Relative luminance 0.896

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f0eaf5

#f5f5ea · #eaf5eb

#eaeff5 · #f5eaef

Split-complementary

Open in tool →

#ebeaf5 · #f5eaf5

#eaf5f5 · #f0eaf5 · #f5ebea

Contrast

#eff5ea as textRatioAAAA largeAAAFix
Aaon white
1.11:1failfailfail
  • AA: use #5b7f3d as the text (4.62:1)
  • AAA: use #45602e as the text (7.08:1)
  • AA: or shift the background to #6e6e6e (4.59:1)
  • AAA: or shift the background to #525252 (7.04:1)
Aaon black
18.92:1passpasspassPasses 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 #eff5ea as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#eff5ea reads as light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #eff5ea
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 #eff5ea and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/eff5ea-abbea2-584edf-202d1f-f0f1e9?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