Color

#e2033f

#e2033f
hex#e2033f
rgbrgb(226, 3, 63)
hslhsl(344, 97%, 45%)
oklchoklch(0.579 0.231 19)
Closest name: crimson (#dc143c)Relative luminance 0.1659

Colors that go with #e2033f

Charcoal, Royal Blue and Sea Green 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 →

#03e2a7

#e203ae · #e23703

#3fe203 · #033fe2

Split-complementary

Open in tool →

#03e237 · #03aee2

#aee203 · #03e2a7 · #3703e2

Contrast

#e2033f as textRatioAAAA largeAAAFix
Aaon white
4.86:1passpassfail
  • AAA: use #b00331 as the text (7.23:1)
Aaon black
4.32:1failpassfail
  • AA: use #ec0442 as the text (4.66:1)
  • AAA: use #fd5e88 as the text (7.13:1)
  • AA: or shift the background to #f7f7f7 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #e2033f as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#e2033f reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #e2033f
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 #e2033f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/e2033f-c49ca2-62cb7c-2d221f-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