Color

#dff561

#dff561
hex#dff561
rgbrgb(223, 245, 97)
hslhsl(69, 88%, 67%)
oklchoklch(0.926 0.172 117)
Closest name: Buttercup Glow (#f1f458)Relative luminance 0.8186

Colors that go with #dff561

Plum, Charcoal and Crimson 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 →

#7761f5

#f5c161 · #95f561

#61dff5 · #f561df

Split-complementary

Open in tool →

#6195f5 · #c161f5

#61f5c1 · #7761f5 · #f56195

Contrast

#dff561 as textRatioAAAA largeAAAFix
Aaon white
1.21:1failfailfail
  • AA: use #6b7d08 as the text (4.6:1)
  • AAA: use #4e5b06 as the text (7.44:1)
  • AA: or shift the background to #696969 (4.54:1)
  • AAA: or shift the background to #4a4a4a (7.33:1)
Aaon black
17.37:1passpasspassPasses 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 #dff561 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 #dff561
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 #dff561 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/dff561-b7bea2-4e7edf-252d1f-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