Color

#e2223b

#e2223b
hex#e2223b
rgbrgb(226, 34, 59)
hslhsl(352, 77%, 51%)
oklchoklch(0.588 0.221 22)
Closest name: crimson (#dc143c)Relative luminance 0.1763

Colors that go with #e2223b

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 →

#22e2c9

#e2229c · #e26822

#3be222 · #223be2

Split-complementary

Open in tool →

#22e268 · #229ce2

#9ce222 · #22e2c9 · #6822e2

Contrast

#e2223b as textRatioAAAA largeAAAFix
Aaon white
4.64:1passpassfail
  • AAA: use #ac162a as the text (7.24:1)
Aaon black
4.53:1passpassfail
  • AAA: use #ec6f7f as the text (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #e2223b as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#e2223b reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #e2223b
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 #e2223b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/e2223b-c49c9d-62cb8a-2d231f-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