Color

#ab2b2d

#ab2b2d
hex#ab2b2d
rgbrgb(171, 43, 45)
hslhsl(359, 60%, 42%)
oklchoklch(0.493 0.165 24.9)
Closest name: brown (#a52a2a)Relative luminance 0.1058

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2baba9

#ab2b6d · #ab692b

#2dab2b · #2b2dab

Split-complementary

Open in tool →

#2bab69 · #2b6dab

#6dab2b · #2baba9 · #692bab

Contrast

#ab2b2d as textRatioAAAA largeAAAFix
Aaon white
6.74:1passpassfail
  • AAA: use #a3292b as the text (7.22:1)
Aaon black
3.12:1failpassfail
  • AA: use #d04346 as the text (4.57:1)
  • AAA: use #dd787a as the text (7.04:1)
  • AA: or shift the background to #d4d4d4 (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ab2b2d 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

#ab2b2d reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ab2b2d
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 #ab2b2d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ab2b2d-c4a09c-62cb96-2d251f-f1e9ed?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