Color

#def575

#def575
hex#def575
rgbrgb(222, 245, 117)
hslhsl(71, 86%, 71%)
oklchoklch(0.928 0.155 118)
Closest name: Buttercup Glow (#f1f458)Relative luminance 0.8212

Colors that go with #def575

Lilac, 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 →

#8d75f5

#f5cc75 · #9ef575

#75ddf5 · #f575dd

Split-complementary

Open in tool →

#759ef5 · #cc75f5

#75f5cc · #8d75f5 · #f5759e

Contrast

#def575 as textRatioAAAA largeAAAFix
Aaon white
1.21:1failfailfail
  • AA: use #667b09 as the text (4.77:1)
  • AAA: use #4f5f07 as the text (7.06:1)
  • AA: or shift the background to #696969 (4.55:1)
  • AAA: or shift the background to #4d4d4d (7.01:1)
Aaon black
17.42:1passpasspassPasses 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 #def575 as the background.

Brands using this color

Fonts for this mood

#def575 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #def575
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 #def575 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/def575-b6bea2-4e7adf-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