Color

#defa52

#defa52
hex#defa52
rgbrgb(222, 250, 82)
hslhsl(70, 94%, 65%)
oklchoklch(0.935 0.189 118.4)
Closest name: Buttercup Glow (#f1f458)Relative luminance 0.8451

Colors that go with #defa52

Blue, 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 →

#6e52fa

#fac252 · #8afa52

#52defa · #fa52de

Split-complementary

Open in tool →

#528afa · #c252fa

#52fac2 · #6e52fa · #fa528a

Contrast

#defa52 as textRatioAAAA largeAAAFix
Aaon white
1.17:1failfailfail
  • AA: use #687c04 as the text (4.69:1)
  • AAA: use #4f5e03 as the text (7.16:1)
  • AA: or shift the background to #6b6b6b (4.54:1)
  • AAA: or shift the background to #4d4d4d (7.21:1)
Aaon black
17.9:1passpasspassPasses 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 #defa52 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 #defa52
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 #defa52 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/defa52-b6bea2-4e7cdf-252d1f-f1efe9?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