Color

#ed2128

#ed2128
hex#ed2128
rgbrgb(237, 33, 40)
hslhsl(358, 85%, 53%)
oklchoklch(0.606 0.232 26.7)
Closest name: Barberry (#ee1133)Relative luminance 0.1925

Colors that go with #ed2128

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 →

#21ede6

#ed218e · #ed8021

#28ed21 · #2128ed

Split-complementary

Open in tool →

#21ed80 · #218eed

#8eed21 · #21ede6 · #8021ed

Contrast

#ed2128 as textRatioAAAA largeAAAFix
Aaon white
4.33:1failpassfail
  • AA: use #e7131a as the text (4.66:1)
  • AAA: use #b30f14 as the text (7.01:1)
  • AA: or shift the background to #0a0a0a (4.57:1)
Aaon black
4.85:1passpassfail
  • AAA: use #f3686d as the text (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ed2128 as the background.

Brands using this color

Fonts for this mood

#ed2128 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ed2128
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 #ed2128 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ed2128-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