Color

#cb060d

#cb060d
hex#cb060d
rgbrgb(203, 6, 13)
hslhsl(358, 94%, 41%)
oklchoklch(0.531 0.215 28.3)
Closest name: Blood Kiss (#c30b0a)Relative luminance 0.1286

Tints & shades

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

Harmonies

Complementary

Open in tool →

#06cbc4

#cb066f · #cb6206

#0dcb06 · #060dcb

Split-complementary

Open in tool →

#06cb62 · #066fcb

#6fcb06 · #06cbc4 · #6206cb

Contrast

#cb060d as textRatioAAAA largeAAAFix
Aaon white
5.88:1passpassfail
  • AAA: use #b2060b as the text (7.18:1)
Aaon black
3.57:1failpassfail
  • AA: use #e9070f as the text (4.5:1)
  • AAA: use #fa666b as the text (7.18:1)
  • AA: or shift the background to #e3e3e3 (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #cb060d as the background.

Brands using this color

Fonts for this mood

#cb060d reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cb060d
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 #cb060d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cb060d-c49f9c-62cb95-2d251f-f1e9ed?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