Color

#a72020

#a72020
hex#a72020
rgbrgb(167, 32, 32)
hslhsl(0, 68%, 39%)
oklchoklch(0.475 0.171 26.7)
Closest name: Blood Rush (#aa2222)Relative luminance 0.0935

Tints & shades

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

Harmonies

Complementary

Open in tool →

#20a7a7

#a72063 · #a76320

#20a720 · #2020a7

Split-complementary

Open in tool →

#20a763 · #2063a7

#63a720 · #20a7a7 · #6320a7

Contrast

#a72020 as textRatioAAAA largeAAAFix
Aaon white
7.32:1passpasspassPasses AAA — no fix needed.
Aaon black
2.87:1failfailfail
  • AA: use #d93636 as the text (4.53:1)
  • AAA: use #e57676 as the text (7.18:1)
  • AA: or shift the background to #cccccc (4.56:1)
  • AAA: or shift the background to #fafafa (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a72020 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

#a72020 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a72020
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 #a72020 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a72020-c4a19c-62cb98-2d251f-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