Color

#f3f575

#f3f575
hex#f3f575
rgbrgb(243, 245, 117)
hslhsl(61, 86%, 71%)
oklchoklch(0.944 0.15 109.8)
Closest name: Buttercup Glow (#f1f458)Relative luminance 0.8564

Colors that go with #f3f575

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 →

#7875f5

#f5b775 · #b3f575

#75f3f5 · #f575f3

Split-complementary

Open in tool →

#75b3f5 · #b775f5

#75f5b7 · #7875f5 · #f575b3

Contrast

#f3f575 as textRatioAAAA largeAAAFix
Aaon white
1.16:1failfailfail
  • AA: use #797b09 as the text (4.52:1)
  • AAA: use #595a07 as the text (7.27:1)
  • AA: or shift the background to #6b6b6b (4.6:1)
  • AAA: or shift the background to #4f4f4f (7.07:1)
Aaon black
18.13:1passpasspassPasses 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 #f3f575 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

#f3f575 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #f3f575
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 #f3f575 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f3f575-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