Color

#c01134

#c01134
hex#c01134
rgbrgb(192, 17, 52)
hslhsl(348, 84%, 41%)
oklchoklch(0.516 0.2 19.9)
Closest name: Active Volcano (#bb1133)Relative luminance 0.1186

Colors that go with #c01134

Royal Blue, Steel Blue and Teal 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 →

#11c09d

#c0118c · #c04511

#34c011 · #1134c0

Split-complementary

Open in tool →

#11c045 · #118cc0

#8cc011 · #11c09d · #4511c0

Contrast

#c01134 as textRatioAAAA largeAAAFix
Aaon white
6.23:1passpassfail
  • AAA: use #ae0f2f as the text (7.22:1)
Aaon black
3.37:1failpassfail
  • AA: use #e6143e as the text (4.53:1)
  • AAA: use #f26984 as the text (7.13:1)
  • AA: or shift the background to #dedede (4.63:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #c01134 as the background.

Brands using this color

Fonts for this mood

#c01134 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c01134
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 #c01134 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c01134-c49c9f-62cb83-2d231f-f1e9ef?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