Color

#9d2310

#9d2310
hex#9d2310
rgbrgb(157, 35, 16)
hslhsl(8, 82%, 34%)
oklchoklch(0.457 0.161 31.7)
Closest name: Antique Port Wine (#98211a)Relative luminance 0.0841

Colors that go with #9d2310

Royal Blue, Teal and Champagne 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 →

#108b9e

#9e1044 · #9e6a10

#109e23 · #23109e

Split-complementary

Open in tool →

#109e6a · #10449e

#449e10 · #108b9e · #6a109e

Contrast

#9d2310 as textRatioAAAA largeAAAFix
Aaon white
7.83:1passpasspassPasses AAA — no fix needed.
Aaon black
2.68:1failfailfail
  • AA: use #df3116 as the text (4.59:1)
  • AAA: use #ef705d as the text (7.15:1)
  • AA: or shift the background to #c7c7c7 (4.63:1)
  • AAA: or shift the background to #f5f5f5 (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #9d2310 as the background.

Brands using this color

Fonts for this mood

#9d2310 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #9d2310
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 #9d2310 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9d2310-c4a69c-62cba6-2d271f-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