Color

#effbd5

#effbd5
hex#effbd5
rgbrgb(239, 251, 213)
hslhsl(79, 83%, 91%)
oklchoklch(0.969 0.051 121.6)
Closest name: lightgoldenrodyellow (#fafad2)Relative luminance 0.9215

Colors that go with #effbd5

Charcoal, Lilac and Plum lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#e1d5fb

#fbf4d5 · #dcfbd5

#d5effb · #fbd5ef

Split-complementary

Open in tool →

#d5dcfb · #f4d5fb

#d5fbf4 · #e1d5fb · #fbd5dc

Contrast

#effbd5 as textRatioAAAA largeAAAFix
Aaon white
1.08:1failfailfail
  • AA: use #5a7e0c as the text (4.75:1)
  • AAA: use #435d09 as the text (7.48:1)
  • AA: or shift the background to #707070 (4.58:1)
  • AAA: or shift the background to #545454 (7.01:1)
Aaon black
19.43:1passpasspassPasses 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 #effbd5 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#effbd5 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #effbd5
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #effbd5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/effbd5-b2bea2-4e66df-232d1f-f1f0e9?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