Color

#bf2503

#bf2503
hex#bf2503
rgbrgb(191, 37, 3)
hslhsl(11, 97%, 38%)
oklchoklch(0.521 0.193 32.6)
Closest name: Bloodshed (#ba271a)Relative luminance 0.1241

Tints & shades

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

Harmonies

Complementary

Open in tool →

#039cbf

#bf033e · #bf8303

#03bf25 · #2503bf

Split-complementary

Open in tool →

#03bf83 · #033ebf

#3ebf03 · #039cbf · #8303bf

Contrast

#bf2503 as textRatioAAAA largeAAAFix
Aaon white
6.03:1passpassfail
  • AAA: use #ab2103 as the text (7.12:1)
Aaon black
3.48:1failpassfail
  • AA: use #e22c03 as the text (4.6:1)
  • AAA: use #fc6745 as the text (7.17:1)
  • AA: or shift the background to #e0e0e0 (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #bf2503 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

#bf2503 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bf2503
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 #bf2503 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bf2503-c4a89c-62cbab-2d281f-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