Color

#fb046f

#fb046f
hex#fb046f
rgbrgb(251, 4, 111)
hslhsl(334, 97%, 50%)
oklchoklch(0.634 0.253 7.3)
Closest name: Burning Fireflies (#ff1166)Relative luminance 0.2174

Tints & shades

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

Harmonies

Complementary

Open in tool →

#04fb90

#fb04eb · #fb1404

#6ffb04 · #046ffb

Split-complementary

Open in tool →

#04fb14 · #04ebfb

#ebfb04 · #04fb90 · #1404fb

Contrast

#fb046f as textRatioAAAA largeAAAFix
Aaon white
3.93:1failpassfail
  • AA: use #e70466 as the text (4.56:1)
  • AAA: use #b0034e as the text (7.07:1)
  • AA: or shift the background to #171717 (4.57:1)
Aaon black
5.35:1passpassfail
  • AAA: use #fc59a0 as the text (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #fb046f 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

#fb046f reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fb046f
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 #fb046f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fb046f-c49ca9-62cb6b-2d1f1f-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