Color

#64130c

#64130c
hex#64130c
rgbrgb(100, 19, 12)
hslhsl(5, 79%, 22%)
oklchoklch(0.331 0.115 29.6)
Closest name: Blood of Zeus (#640f09)Relative luminance 0.032

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0c5d64

#640c31 · #643f0c

#0c6413 · #130c64

Split-complementary

Open in tool →

#0c643f · #0c3164

#31640c · #0c5d64 · #3f0c64

Contrast

#64130c as textRatioAAAA largeAAAFix
Aaon white
12.8:1passpasspassPasses AAA — no fix needed.
Aaon black
1.64:1failfailfail
  • AA: use #e02b1a as the text (4.53:1)
  • AAA: use #ed6f64 as the text (7.06:1)
  • AA: or shift the background to #9c9c9c (4.66:1)
  • AAA: or shift the background to #c2c2c2 (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #64130c 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

#64130c reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #64130c
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 #64130c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/64130c-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