Color

#cd3753

#cd3753
hex#cd3753
rgbrgb(205, 55, 83)
hslhsl(349, 60%, 51%)
oklchoklch(0.57 0.186 15)
Closest name: Anarchist (#db304a)Relative luminance 0.1634

Colors that go with #cd3753

Charcoal, Royal Blue and Sea Green 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 →

#37cdb2

#cd379e · #cd6737

#53cd37 · #3753cd

Split-complementary

Open in tool →

#37cd67 · #379ecd

#9ecd37 · #37cdb2 · #6737cd

Contrast

#cd3753 as textRatioAAAA largeAAAFix
Aaon white
4.92:1passpassfail
  • AAA: use #a3293f as the text (7.13:1)
Aaon black
4.27:1failpassfail
  • AA: use #cf3f5a as the text (4.51:1)
  • AAA: use #dd788b as the text (7.13:1)
  • AA: or shift the background to #f5f5f5 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #cd3753 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

#cd3753 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cd3753
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 #cd3753 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cd3753-c49c9f-62cb85-2d231f-f1e9ee?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