Color

#ec182d

#ec182d
hex#ec182d
rgbrgb(236, 24, 45)
hslhsl(354, 85%, 51%)
oklchoklch(0.6 0.235 25)
Closest name: Barberry (#ee1133)Relative luminance 0.1868

Colors that go with #ec182d

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 →

#18ecd7

#ec1897 · #ec6d18

#2dec18 · #182dec

Split-complementary

Open in tool →

#18ec6d · #1897ec

#97ec18 · #18ecd7 · #6d18ec

Contrast

#ec182d as textRatioAAAA largeAAAFix
Aaon white
4.43:1failpassfail
  • AA: use #e71328 as the text (4.64:1)
  • AAA: use #af0e1e as the text (7.23:1)
  • AA: or shift the background to #080808 (4.52:1)
Aaon black
4.74:1passpassfail
  • AAA: use #f36876 as the text (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ec182d as the background.

Brands using this color

Fonts for this mood

#ec182d reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ec182d
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 #ec182d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ec182d-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