Color

#a62317

#a62317
hex#a62317
rgbrgb(166, 35, 23)
hslhsl(5, 76%, 37%)
oklchoklch(0.474 0.169 29.9)
Closest name: Blood Rush (#aa2222)Relative luminance 0.0937

Tints & shades

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

Harmonies

Complementary

Open in tool →

#179aa6

#a61752 · #a66a17

#17a623 · #2317a6

Split-complementary

Open in tool →

#17a66a · #1752a6

#52a617 · #179aa6 · #6a17a6

Contrast

#a62317 as textRatioAAAA largeAAAFix
Aaon white
7.31:1passpasspassPasses AAA — no fix needed.
Aaon black
2.87:1failfailfail
  • AA: use #e02f1f as the text (4.6:1)
  • AAA: use #ea7166 as the text (7.05:1)
  • AA: or shift the background to #cccccc (4.55:1)
  • AAA: or shift the background to #fafafa (7:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a62317 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

#a62317 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a62317
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 #a62317 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a62317-c4a49c-62cba1-2d261f-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