Color

#d41c2b

#d41c2b
hex#d41c2b
rgbrgb(212, 28, 43)
hslhsl(355, 77%, 47%)
oklchoklch(0.557 0.213 24.8)
Closest name: Angry Tomato (#d82029)Relative luminance 0.15

Colors that go with #d41c2b

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 →

#1cd4c5

#d41c87 · #d4681c

#2bd41c · #1c2bd4

Split-complementary

Open in tool →

#1cd468 · #1c87d4

#87d41c · #1cd4c5 · #681cd4

Contrast

#d41c2b as textRatioAAAA largeAAAFix
Aaon white
5.25:1passpassfail
  • AAA: use #b01724 as the text (7.01:1)
Aaon black
4:1failpassfail
  • AA: use #e22232 as the text (4.51:1)
  • AAA: use #ec6f79 as the text (7.12:1)
  • AA: or shift the background to #f0f0f0 (4.61:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #d41c2b as the background.

Brands using this color

Fonts for this mood

#d41c2b reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #d41c2b
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 #d41c2b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/d41c2b-c49e9c-62cb8f-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