Color

#ea4d39

#ea4d39
hex#ea4d39
rgbrgb(234, 77, 57)
hslhsl(7, 81%, 57%)
oklchoklch(0.636 0.197 30.5)
Closest name: Blazing (#e94e41)Relative luminance 0.231

Colors that go with #ea4d39

Cadet Blue, Charcoal 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 →

#39d5ea

#ea397d · #eaa639

#39ea4d · #4d39ea

Split-complementary

Open in tool →

#39eaa6 · #397dea

#7dea39 · #39d5ea · #a639ea

Contrast

#ea4d39 as textRatioAAAA largeAAAFix
Aaon white
3.74:1failpassfail
  • AA: use #e22f18 as the text (4.51:1)
  • AAA: use #ab2412 as the text (7.02:1)
  • AA: or shift the background to #1c1c1c (4.56:1)
Aaon black
5.62:1passpassfail
  • AAA: use #ee6e5d as the text (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ea4d39 as the background.

Brands using this color

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

Fonts for this mood

#ea4d39 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ea4d39
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 #ea4d39 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ea4d39-c4a59c-62cba4-2d271f-f1e9ec?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