Color

#751f23

#751f23
hex#751f23
rgbrgb(117, 31, 35)
hslhsl(357, 58%, 29%)
oklchoklch(0.38 0.119 22.5)
Closest name: Blackened Sun (#77150e)Relative luminance 0.0488

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1f7571

#751f4e · #75461f

#23751f · #1f2375

Split-complementary

Open in tool →

#1f7546 · #1f4e75

#4e751f · #1f7571 · #461f75

Contrast

#751f23 as textRatioAAAA largeAAAFix
Aaon white
10.62:1passpasspassPasses AAA — no fix needed.
Aaon black
1.98:1failfailfail
  • AA: use #ce464c as the text (4.6:1)
  • AAA: use #dc7a7f as the text (7.13:1)
  • AA: or shift the background to #ababab (4.63:1)
  • AAA: or shift the background to #d4d4d4 (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #751f23 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

#751f23 reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #751f23
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 #751f23 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/751f23-c49f9c-62cb93-2d251f-f1e9ed?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