Color

#a23e34

#a23e34
hex#a23e34
rgbrgb(162, 62, 52)
hslhsl(5, 51%, 42%)
oklchoklch(0.5 0.135 28.5)
Closest name: Brick (#a03623)Relative luminance 0.1137

Colors that go with #a23e34

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 #a23e34

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3499a2

#a23462 · #a27434

#34a23e · #3e34a2

Split-complementary

Open in tool →

#34a274 · #3462a2

#62a234 · #3499a2 · #7434a2

Contrast

#a23e34 as textRatioAAAA largeAAAFix
Aaon white
6.41:1passpassfail
  • AAA: use #963931 as the text (7.18:1)
Aaon black
3.27:1failpassfail
  • AA: use #c35146 as the text (4.59:1)
  • AAA: use #d38078 as the text (7.13:1)
  • AA: or shift the background to #d9d9d9 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a23e34 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

#a23e34 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a23e34
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 #a23e34 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a23e34-c4a49c-62cba1-2d261f-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