Color

#ff0f63

#ff0f63
hex#ff0f63
rgbrgb(255, 15, 99)
hslhsl(339, 100%, 53%)
oklchoklch(0.641 0.252 11.8)
Closest name: Burning Fireflies (#ff1166)Relative luminance 0.225

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#0fffab

#ff0fdb · #ff330f

#63ff0f · #0f63ff

Split-complementary

Open in tool →

#0fff33 · #0fdbff

#dbff0f · #0fffab · #330fff

Contrast

#ff0f63 as textRatioAAAA largeAAAFix
Aaon white
3.82:1failpassfail
  • AA: use #eb0052 as the text (4.51:1)
  • AAA: use #b3003e as the text (7.03:1)
  • AA: or shift the background to #1a1a1a (4.56:1)
Aaon black
5.5:1passpassfail
  • AAA: use #ff5792 as the text (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ff0f63 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

#ff0f63 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ff0f63
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #ff0f63 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ff0f63-c49ca5-62cb74-2d211f-f1e9f0?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