Color

#dd2808

#dd2808
hex#dd2808
rgbrgb(221, 40, 8)
hslhsl(9, 93%, 45%)
oklchoklch(0.579 0.217 31.6)
Closest name: Angry Tomato (#d82029)Relative luminance 0.1691

Tints & shades

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

Harmonies

Complementary

Open in tool →

#08bddd

#dd0853 · #dd9308

#08dd28 · #2808dd

Split-complementary

Open in tool →

#08dd93 · #0853dd

#53dd08 · #08bddd · #9308dd

Contrast

#dd2808 as textRatioAAAA largeAAAFix
Aaon white
4.79:1passpassfail
  • AAA: use #ac1f06 as the text (7.11:1)
Aaon black
4.38:1failpassfail
  • AA: use #e22908 as the text (4.55:1)
  • AAA: use #f9674e as the text (7.08:1)
  • AA: or shift the background to #fafafa (4.59:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #dd2808 as the background.

Brands using this color

Fonts for this mood

#dd2808 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #dd2808
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 #dd2808 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/dd2808-c4a79c-62cba8-2d271f-f1e9ec?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