Color

#d7241d

#d7241d
hex#d7241d
rgbrgb(215, 36, 29)
hslhsl(2, 76%, 48%)
oklchoklch(0.566 0.213 28.7)
Closest name: Angry Tomato (#d82029)Relative luminance 0.158

Colors that go with #d7241d

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 →

#1dd1d7

#d71d74 · #d7811d

#1dd724 · #241dd7

Split-complementary

Open in tool →

#1dd781 · #1d74d7

#74d71d · #1dd1d7 · #811dd7

Contrast

#d7241d as textRatioAAAA largeAAAFix
Aaon white
5.05:1passpassfail
  • AAA: use #ab1c17 as the text (7.22:1)
Aaon black
4.16:1failpassfail
  • AA: use #e12923 as the text (4.54:1)
  • AAA: use #eb6f6b as the text (7.02:1)
  • AA: or shift the background to #f2f2f2 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #d7241d as the background.

Brands using this color

Fonts for this mood

#d7241d reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #d7241d
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 #d7241d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/d7241d-c4a29c-62cb9c-2d261f-f1e9ed?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