Color

#f5817f

#f5817f
hex#f5817f
rgbrgb(245, 129, 127)
hslhsl(1, 86%, 73%)
oklchoklch(0.732 0.142 22.2)
Closest name: lightcoral (#f08080)Relative luminance 0.3665

Colors that go with #f5817f

Charcoal, Cornflower Blue and Deep Sky Blue 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 →

#7ff3f5

#f57fb8 · #f5bc7f

#7ff581 · #817ff5

Split-complementary

Open in tool →

#7ff5bc · #7fb8f5

#b8f57f · #7ff3f5 · #bc7ff5

Contrast

#f5817f as textRatioAAAA largeAAAFix
Aaon white
2.52:1failfailfail
  • AA: use #e81511 as the text (4.62:1)
  • AAA: use #af100d as the text (7.23:1)
  • AA: or shift the background to #383838 (4.65:1)
  • AAA: or shift the background to #171717 (7.11:1)
Aaon black
8.33:1passpasspassPasses 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 #f5817f as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#f5817f reads as warm, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #f5817f
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 #f5817f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f5817f-c4a19c-62cb9a-2d261f-f1e9ed?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