Color

#cd0451

#cd0451
hex#cd0451
rgbrgb(205, 4, 81)
hslhsl(337, 96%, 41%)
oklchoklch(0.543 0.216 10.5)
Closest name: Akari Red (#c90b42)Relative luminance 0.1366

Tints & shades

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

Harmonies

Complementary

Open in tool →

#04cd80

#cd04b5 · #cd1c04

#51cd04 · #0451cd

Split-complementary

Open in tool →

#04cd1c · #04b5cd

#b5cd04 · #04cd80 · #1c04cd

Contrast

#cd0451 as textRatioAAAA largeAAAFix
Aaon white
5.63:1passpassfail
  • AAA: use #af0445 as the text (7.18:1)
Aaon black
3.73:1failpassfail
  • AA: use #e6055b as the text (4.54:1)
  • AAA: use #fc5a98 as the text (7.05:1)
  • AA: or shift the background to #e6e6e6 (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 #cd0451 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

#cd0451 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cd0451
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 #cd0451 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cd0451-c49ca7-62cb70-2d201f-f1e9f0?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