Color

#e4ec6f

#e4ec6f
hex#e4ec6f
rgbrgb(228, 236, 111)
hslhsl(64, 77%, 68%)
oklchoklch(0.912 0.149 112.3)
Closest name: Buttercup Glow (#f1f458)Relative luminance 0.7763

Colors that go with #e4ec6f

Charcoal, Crimson and Taupe 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 →

#776fec

#ecb66f · #a5ec6f

#6fe4ec · #ec6fe4

Split-complementary

Open in tool →

#6fa5ec · #b66fec

#6fecb6 · #776fec · #ec6fa5

Contrast

#e4ec6f as textRatioAAAA largeAAAFix
Aaon white
1.27:1failfailfail
  • AA: use #737a10 as the text (4.65:1)
  • AAA: use #555a0c as the text (7.36:1)
  • AA: or shift the background to #666666 (4.52:1)
  • AAA: or shift the background to #474747 (7.31:1)
Aaon black
16.53:1passpasspassPasses 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 #e4ec6f as the background.

Brands using this color

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

mcpConnect your agent — build around #e4ec6f
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 #e4ec6f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/e4ec6f-b9bea2-4e8adf-262d1f-f1eee9?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