Color

#eccf4b

#eccf4b
hex#eccf4b
rgbrgb(236, 207, 75)
hslhsl(49, 81%, 61%)
oklchoklch(0.856 0.15 96.6)
Closest name: Aurora (#ebd147)Relative luminance 0.6297

Colors that go with #eccf4b

Charcoal, Deep Sky Blue and Lilac 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.

Real palettes that use #eccf4b

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4b69ec

#ec7e4b · #b9ec4b

#4beccf · #cf4bec

Split-complementary

Open in tool →

#4bb9ec · #7e4bec

#4bec7e · #4b69ec · #ec4bb9

Contrast

#eccf4b as textRatioAAAA largeAAAFix
Aaon white
1.54:1failfailfail
  • AA: use #8a740f as the text (4.58:1)
  • AAA: use #66550b as the text (7.32:1)
  • AA: or shift the background to #595959 (4.53:1)
  • AAA: or shift the background to #3d3d3d (7.03:1)
Aaon black
13.59:1passpasspassPasses 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 #eccf4b 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

#eccf4b reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #eccf4b
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 #eccf4b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/eccf4b-c4c19c-4eaedf-2a2d1f-f1ece9?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