Color

#90232a

#90232a
hex#90232a
rgbrgb(144, 35, 42)
hslhsl(356, 61%, 35%)
oklchoklch(0.436 0.144 22.3)
Closest name: Antique Port Wine (#98211a)Relative luminance 0.073

Tints & shades

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

Harmonies

Complementary

Open in tool →

#239088

#902361 · #905223

#2a9023 · #232a90

Split-complementary

Open in tool →

#239052 · #236190

#619023 · #239088 · #522390

Contrast

#90232a as textRatioAAAA largeAAAFix
Aaon white
8.54:1passpasspassPasses AAA — no fix needed.
Aaon black
2.46:1failfailfail
  • AA: use #d1424c as the text (4.59:1)
  • AAA: use #de787e as the text (7.09:1)
  • AA: or shift the background to #bdbdbd (4.54:1)
  • AAA: or shift the background to #ebebeb (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #90232a as the background.

Brands using this color

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

Fonts for this mood

#90232a reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #90232a
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #90232a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/90232a-c49e9c-62cb91-2d241f-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