Color

#e8212f

#e8212f
hex#e8212f
rgbrgb(232, 33, 47)
hslhsl(356, 81%, 52%)
oklchoklch(0.597 0.227 25.2)
Closest name: Barberry (#ee1133)Relative luminance 0.1845

Colors that go with #e8212f

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 →

#21e8db

#e82192 · #e87721

#2fe821 · #212fe8

Split-complementary

Open in tool →

#21e877 · #2192e8

#92e821 · #21e8db · #7721e8

Contrast

#e8212f as textRatioAAAA largeAAAFix
Aaon white
4.48:1failpassfail
  • AA: use #e71d2a as the text (4.56:1)
  • AAA: use #af121d as the text (7.17:1)
  • AA: or shift the background to #050505 (4.55:1)
Aaon black
4.69:1passpassfail
  • AAA: use #ef6b74 as the text (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #e8212f as the background.

Brands using this color

Fonts for this mood

#e8212f reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #e8212f
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 #e8212f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/e8212f-c49e9c-62cb91-2d241f-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