Color

#a4110e

#a4110e
hex#a4110e
rgbrgb(164, 17, 14)
hslhsl(1, 84%, 35%)
oklchoklch(0.458 0.178 28.7)
Closest name: Bleeding Crimson (#9b1414)Relative luminance 0.0833

Colors that go with #a4110e

Royal Blue, Teal and Crimson 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 →

#0ea2a4

#a40e57 · #a45c0e

#0ea411 · #110ea4

Split-complementary

Open in tool →

#0ea45c · #0e57a4

#57a40e · #0ea2a4 · #5c0ea4

Contrast

#a4110e as textRatioAAAA largeAAAFix
Aaon white
7.88:1passpasspassPasses AAA — no fix needed.
Aaon black
2.67:1failfailfail
  • AA: use #eb1814 as the text (4.67:1)
  • AAA: use #f26b69 as the text (7.08:1)
  • AA: or shift the background to #c4c4c4 (4.52:1)
  • AAA: or shift the background to #f2f2f2 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a4110e as the background.

Brands using this color

Fonts for this mood

#a4110e reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a4110e
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 #a4110e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a4110e-c4a19c-62cb9a-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