Color

#dc182f

#dc182f
hex#dc182f
rgbrgb(220, 24, 47)
hslhsl(353, 80%, 48%)
oklchoklch(0.571 0.221 23.9)
Closest name: Angry Tomato (#d82029)Relative luminance 0.1607

Tints & shades

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

Harmonies

Complementary

Open in tool →

#18dcc5

#dc1891 · #dc6418

#2fdc18 · #182fdc

Split-complementary

Open in tool →

#18dc64 · #1891dc

#91dc18 · #18dcc5 · #6418dc

Contrast

#dc182f as textRatioAAAA largeAAAFix
Aaon white
4.98:1passpassfail
  • AAA: use #ae1325 as the text (7.19:1)
Aaon black
4.21:1failpassfail
  • AA: use #e61931 as the text (4.55:1)
  • AAA: use #ef6c7b as the text (7.1:1)
  • AA: or shift the background to #f5f5f5 (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 #dc182f as the background.

Brands using this color

Fonts for this mood

#dc182f reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #dc182f
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 #dc182f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/dc182f-c49c9c-62cb8c-2d241f-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