Color

#751a23

#751a23
hex#751a23
rgbrgb(117, 26, 35)
hslhsl(354, 64%, 28%)
oklchoklch(0.375 0.125 20.5)
Closest name: Blackened Sun (#77150e)Relative luminance 0.0464

Colors that go with #751a23

Teal, Crimson and Denim lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1a756c

#751a51 · #753e1a

#23751a · #1a2375

Split-complementary

Open in tool →

#1a753e · #1a5175

#51751a · #1a756c · #3e1a75

Contrast

#751a23 as textRatioAAAA largeAAAFix
Aaon white
10.89:1passpasspassPasses AAA — no fix needed.
Aaon black
1.93:1failfailfail
  • AA: use #d43a4a as the text (4.5:1)
  • AAA: use #e17580 as the text (7.06:1)
  • AA: or shift the background to #a8a8a8 (4.58:1)
  • AAA: or shift the background to #d1d1d1 (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #751a23 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#751a23 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #751a23
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #751a23 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/751a23-c49d9c-62cb8e-2d241f-f1e9ee?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