Color

#ed4a3b

#ed4a3b
hex#ed4a3b
rgbrgb(237, 74, 59)
hslhsl(5, 83%, 58%)
oklchoklch(0.638 0.202 29.1)
Closest name: Blazing (#e94e41)Relative luminance 0.2322

Colors that go with #ed4a3b

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 →

#3bdeed

#ed3b85 · #eda33b

#3bed4a · #4a3bed

Split-complementary

Open in tool →

#3beda3 · #3b85ed

#85ed3b · #3bdeed · #a33bed

Contrast

#ed4a3b as textRatioAAAA largeAAAFix
Aaon white
3.72:1failpassfail
  • AA: use #e52715 as the text (4.53:1)
  • AAA: use #ad1d10 as the text (7.09:1)
  • AA: or shift the background to #1c1c1c (4.58:1)
Aaon black
5.64:1passpassfail
  • AAA: use #f06c60 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 #ed4a3b as the background.

Brands using this color

Fonts for this mood

#ed4a3b reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ed4a3b
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 #ed4a3b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ed4a3b-c4a49c-62cba1-2d261f-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