Color

#ab2b07

#ab2b07
hex#ab2b07
rgbrgb(171, 43, 7)
hslhsl(13, 92%, 35%)
oklchoklch(0.49 0.169 34.5)
Closest name: Blood Rush (#aa2222)Relative luminance 0.104

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0788ab

#ab0736 · #ab7d07

#07ab2b · #2b07ab

Split-complementary

Open in tool →

#07ab7d · #0736ab

#36ab07 · #0788ab · #7d07ab

Contrast

#ab2b07 as textRatioAAAA largeAAAFix
Aaon white
6.82:1passpassfail
  • AAA: use #a62a07 as the text (7.11:1)
Aaon black
3.08:1failpassfail
  • AA: use #dc3709 as the text (4.59:1)
  • AAA: use #f76840 as the text (7.01:1)
  • AA: or shift the background to #d4d4d4 (4.6:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ab2b07 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

#ab2b07 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ab2b07
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 #ab2b07 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ab2b07-c4a99c-62cbaf-2d281f-f1e9eb?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