Color

#e02434

#e02434
hex#e02434
rgbrgb(224, 36, 52)
hslhsl(355, 75%, 51%)
oklchoklch(0.585 0.218 24)
Closest name: Angry Tomato (#d82029)Relative luminance 0.1736

Colors that go with #e02434

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 →

#24e0d0

#e02492 · #e07224

#34e024 · #2434e0

Split-complementary

Open in tool →

#24e072 · #2492e0

#92e024 · #24e0d0 · #7224e0

Contrast

#e02434 as textRatioAAAA largeAAAFix
Aaon white
4.7:1passpassfail
  • AAA: use #ae1925 as the text (7.08:1)
Aaon black
4.47:1failpassfail
  • AA: use #e02938 as the text (4.54:1)
  • AAA: use #eb707a as the text (7.13:1)
  • AA: or shift the background to #fcfcfc (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #e02434 as the background.

Brands using this color

Fonts for this mood

#e02434 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #e02434
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 #e02434 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/e02434-c49e9c-62cb8f-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