Color

#ed2a07

#ed2a07
hex#ed2a07
rgbrgb(237, 42, 7)
hslhsl(9, 94%, 48%)
oklchoklch(0.609 0.23 31.6)
Closest name: Arcade Fire (#ee3311)Relative luminance 0.1968

Tints & shades

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

Harmonies

Complementary

Open in tool →

#07cbed

#ed0758 · #ed9d07

#07ed2a · #2a07ed

Split-complementary

Open in tool →

#07ed9d · #0758ed

#58ed07 · #07cbed · #9d07ed

Contrast

#ed2a07 as textRatioAAAA largeAAAFix
Aaon white
4.26:1failpassfail
  • AA: use #e42807 as the text (4.56:1)
  • AAA: use #ad1f05 as the text (7.06:1)
  • AA: or shift the background to #0f0f0f (4.5:1)
Aaon black
4.94:1passpassfail
  • AAA: use #f9674d as the text (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ed2a07 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

#ed2a07 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ed2a07
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 #ed2a07 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ed2a07-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