Color

#b23845

#b23845
hex#b23845
rgbrgb(178, 56, 69)
hslhsl(354, 52%, 46%)
oklchoklch(0.522 0.157 18.5)
Closest name: Amore (#ae2f48)Relative luminance 0.1272

Colors that go with #b23845

Royal Blue, Sea Green 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.

Real palettes that use #b23845

Tints & shades

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

Harmonies

Complementary

Open in tool →

#38b2a6

#b23881 · #b26938

#45b238 · #3845b2

Split-complementary

Open in tool →

#38b269 · #3881b2

#81b238 · #38b2a6 · #6938b2

Contrast

#b23845 as textRatioAAAA largeAAAFix
Aaon white
5.92:1passpassfail
  • AAA: use #9f323d as the text (7.01:1)
Aaon black
3.54:1failpassfail
  • AA: use #c74d59 as the text (4.63:1)
  • AAA: use #d77f88 as the text (7.28:1)
  • AA: or shift the background to #e3e3e3 (4.62:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b23845 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

#b23845 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b23845
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 #b23845 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b23845-c49d9c-62cb8e-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