Color

#f2f547

#f2f547
hex#f2f547
rgbrgb(242, 245, 71)
hslhsl(61, 90%, 62%)
oklchoklch(0.939 0.185 110.5)
Closest name: Buttercup Glow (#f1f458)Relative luminance 0.8464

Colors that go with #f2f547

Lilac, Blue and Charcoal 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 →

#4a47f5

#f5a147 · #9bf547

#47f2f5 · #f547f2

Split-complementary

Open in tool →

#479bf5 · #a147f5

#47f5a1 · #4a47f5 · #f5479b

Contrast

#f2f547 as textRatioAAAA largeAAAFix
Aaon white
1.17:1failfailfail
  • AA: use #777906 as the text (4.64:1)
  • AAA: use #5b5c05 as the text (7.05:1)
  • AA: or shift the background to #6b6b6b (4.55:1)
  • AAA: or shift the background to #4d4d4d (7.22:1)
Aaon black
17.93:1passpasspassPasses 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 #f2f547 as the background.

Brands using this color

mcpConnect your agent — build around #f2f547
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 #f2f547 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f2f547-babea2-4e92df-272d1f-f1ede9?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