Color

#e2182c

#e2182c
hex#e2182c
rgbrgb(226, 24, 44)
hslhsl(354, 81%, 49%)
oklchoklch(0.582 0.226 24.8)
Closest name: Angry Tomato (#d82029)Relative luminance 0.17

Colors that go with #e2182c

Royal Blue, Steel Blue and Amber 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 →

#18e2ce

#e21891 · #e26918

#2ce218 · #182ce2

Split-complementary

Open in tool →

#18e269 · #1891e2

#91e218 · #18e2ce · #6918e2

Contrast

#e2182c as textRatioAAAA largeAAAFix
Aaon white
4.77:1passpassfail
  • AAA: use #af1222 as the text (7.16:1)
Aaon black
4.4:1failpassfail
  • AA: use #e7182d as the text (4.57:1)
  • AAA: use #ef6b79 as the text (7.05:1)
  • AA: or shift the background to #fafafa (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #e2182c as the background.

Brands using this color

Fonts for this mood

#e2182c reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #e2182c
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 #e2182c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/e2182c-c49d9c-62cb8e-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