Color

#ed201d

#ed201d
hex#ed201d
rgbrgb(237, 32, 29)
hslhsl(1, 85%, 52%)
oklchoklch(0.604 0.234 28.4)
Closest name: Alarm (#ec0003)Relative luminance 0.1913

Colors that go with #ed201d

Charcoal, Royal Blue and Steel Blue 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 →

#1de9ed

#ed1d81 · #ed881d

#1ded20 · #201ded

Split-complementary

Open in tool →

#1ded88 · #1d81ed

#81ed1d · #1de9ed · #881ded

Contrast

#ed201d as textRatioAAAA largeAAAFix
Aaon white
4.35:1failpassfail
  • AA: use #e71613 as the text (4.64:1)
  • AAA: use #af110e as the text (7.22:1)
  • AA: or shift the background to #0a0a0a (4.55:1)
Aaon black
4.83:1passpassfail
  • AAA: use #f36a68 as the text (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ed201d as the background.

Brands using this color

Fonts for this mood

#ed201d reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ed201d
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 #ed201d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ed201d-c4a19c-62cb9a-2d261f-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