Color

#e70d32

#e70d32
hex#e70d32
rgbrgb(231, 13, 50)
hslhsl(350, 89%, 48%)
oklchoklch(0.588 0.233 23.1)
Closest name: Barberry (#ee1133)Relative luminance 0.1751

Colors that go with #e70d32

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 →

#0de7c3

#e70d9f · #e7560d

#32e70d · #0d32e7

Split-complementary

Open in tool →

#0de756 · #0d9fe7

#9fe70d · #0de7c3 · #560de7

Contrast

#e70d32 as textRatioAAAA largeAAAFix
Aaon white
4.67:1passpassfail
  • AAA: use #b20a26 as the text (7.08:1)
Aaon black
4.5:1passpassfail
  • AAA: use #f6657d as the text (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #e70d32 as the background.

Brands using this color

Fonts for this mood

#e70d32 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #e70d32
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 #e70d32 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/e70d32-c49c9e-62cb87-2d231f-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