Color

#fb286b

#fb286b
hex#fb286b
rgbrgb(251, 40, 107)
hslhsl(341, 96%, 57%)
oklchoklch(0.644 0.239 10.2)
Closest name: Burning Fireflies (#ff1166)Relative luminance 0.2309

Tints & shades

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

Harmonies

Complementary

Open in tool →

#28fbb8

#fb28d4 · #fb4f28

#6bfb28 · #286bfb

Split-complementary

Open in tool →

#28fb4f · #28d4fb

#d4fb28 · #28fbb8 · #4f28fb

Contrast

#fb286b as textRatioAAAA largeAAAFix
Aaon white
3.74:1failpassfail
  • AA: use #eb054e as the text (4.5:1)
  • AAA: use #af043a as the text (7.24:1)
  • AA: or shift the background to #1c1c1c (4.56:1)
Aaon black
5.62:1passpassfail
  • AAA: use #fc5f91 as the text (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #fb286b 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

#fb286b reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fb286b
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 #fb286b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fb286b-c49ca4-62cb77-2d211f-f1e9ef?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