Color

#ae2929

#ae2929
hex#ae2929
rgbrgb(174, 41, 41)
hslhsl(0, 62%, 42%)
oklchoklch(0.496 0.17 26)
Closest name: firebrick (#b22222)Relative luminance 0.1074

Colors that go with #ae2929

Royal Blue, Steel Blue and Teal 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 →

#29aeae

#ae296b · #ae6b29

#29ae29 · #2929ae

Split-complementary

Open in tool →

#29ae6b · #296bae

#6bae29 · #29aeae · #6b29ae

Contrast

#ae2929 as textRatioAAAA largeAAAFix
Aaon white
6.67:1passpassfail
  • AAA: use #a52727 as the text (7.19:1)
Aaon black
3.15:1failpassfail
  • AA: use #d24141 as the text (4.57:1)
  • AAA: use #df7777 as the text (7.04:1)
  • AA: or shift the background to #d6d6d6 (4.59:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ae2929 as the background.

Brands using this color

Fonts for this mood

#ae2929 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ae2929
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 #ae2929 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ae2929-c4a19c-62cb98-2d251f-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