Color

#d3318a

#d3318a
hex#d3318a
rgbrgb(211, 49, 138)
hslhsl(327, 65%, 51%)
oklchoklch(0.591 0.211 352.2)
Closest name: Benevolent Pink (#dd1188)Relative luminance 0.1788

Colors that go with #d3318a

Crimson, Denim and Dark Cyan 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 →

#31d37a

#cb31d3 · #d33139

#8ad331 · #318ad3

Split-complementary

Open in tool →

#39d331 · #31d3cb

#d3cb31 · #31d37a · #3139d3

Contrast

#d3318a as textRatioAAAA largeAAAFix
Aaon white
4.59:1passpassfail
  • AAA: use #a02267 as the text (7.19:1)
Aaon black
4.58:1passpassfail
  • AAA: use #e170ae as the text (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #d3318a 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

#d3318a reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #d3318a
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 #d3318a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/d3318a-c19fae-66cb62-2d1f21-f1e9f1?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