Color

#a71802

#a71802
hex#a71802
rgbrgb(167, 24, 2)
hslhsl(8, 98%, 33%)
oklchoklch(0.467 0.179 31.4)
Closest name: Blood Rush (#aa2222)Relative luminance 0.0887

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0291a7

#a7023e · #a76a02

#02a718 · #1802a7

Split-complementary

Open in tool →

#02a76a · #023ea7

#3ea702 · #0291a7 · #6a02a7

Contrast

#a71802 as textRatioAAAA largeAAAFix
Aaon white
7.57:1passpasspassPasses AAA — no fix needed.
Aaon black
2.77:1failfailfail
  • AA: use #e82102 as the text (4.65:1)
  • AAA: use #fd664e as the text (7.19:1)
  • AA: or shift the background to #c9c9c9 (4.57:1)
  • AAA: or shift the background to #f7f7f7 (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a71802 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

#a71802 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a71802
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 #a71802 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a71802-c4a69c-62cba6-2d271f-f1e9ec?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