Color

#d02544

#d02544
hex#d02544
rgbrgb(208, 37, 68)
hslhsl(349, 70%, 48%)
oklchoklch(0.559 0.203 18.1)
Closest name: crimson (#dc143c)Relative luminance 0.1515

Colors that go with #d02544

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 →

#25d0b1

#d0259a · #d05b25

#44d025 · #2544d0

Split-complementary

Open in tool →

#25d05b · #259ad0

#9ad025 · #25d0b1 · #5b25d0

Contrast

#d02544 as textRatioAAAA largeAAAFix
Aaon white
5.21:1passpassfail
  • AAA: use #a91e37 as the text (7.17:1)
Aaon black
4.03:1failpassfail
  • AA: use #db3352 as the text (4.61:1)
  • AAA: use #e67086 as the text (7.03:1)
  • AA: or shift the background to #f0f0f0 (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #d02544 as the background.

Brands using this color

Fonts for this mood

#d02544 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #d02544
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 #d02544 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/d02544-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