Color

#e01a52

#e01a52
hex#e01a52
rgbrgb(224, 26, 82)
hslhsl(343, 79%, 49%)
oklchoklch(0.585 0.223 14)
Closest name: Anger (#dd0055)Relative luminance 0.172

Colors that go with #e01a52

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.

Real palettes that use #e01a52

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#1ae0a8

#e01ab5 · #e0451a

#52e01a · #1a52e0

Split-complementary

Open in tool →

#1ae045 · #1ab5e0

#b5e01a · #1ae0a8 · #451ae0

Contrast

#e01a52 as textRatioAAAA largeAAAFix
Aaon white
4.73:1passpassfail
  • AAA: use #ad1440 as the text (7.12:1)
Aaon black
4.44:1failpassfail
  • AA: use #e41b54 as the text (4.58:1)
  • AAA: use #ee6d91 as the text (7.23:1)
  • AA: or shift the background to #fafafa (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #e01a52 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#e01a52 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #e01a52
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 #e01a52 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/e01a52-c49ca3-62cb7b-2d211f-f1e9ef?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