Color

#a33d29

#a33d29
hex#a33d29
rgbrgb(163, 61, 41)
hslhsl(10, 60%, 40%)
oklchoklch(0.499 0.139 33)
Closest name: Brick (#a03623)Relative luminance 0.1128

Colors that go with #a33d29

Royal Blue, Teal and Amber 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.

Real palettes that use #a33d29

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#298fa3

#a32952 · #a37a29

#29a33d · #3d29a3

Split-complementary

Open in tool →

#29a37a · #2952a3

#52a329 · #298fa3 · #7a29a3

Contrast

#a33d29 as textRatioAAAA largeAAAFix
Aaon white
6.45:1passpassfail
  • AAA: use #973926 as the text (7.17:1)
Aaon black
3.26:1failpassfail
  • AA: use #c84b32 as the text (4.51:1)
  • AAA: use #da7e6c as the text (7.18:1)
  • AA: or shift the background to #d9d9d9 (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a33d29 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#a33d29 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a33d29
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 #a33d29 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a33d29-c4a79c-62cbaa-2d281f-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