Color

#24383d

#24383d
hex#24383d
rgbrgb(36, 56, 61)
hslhsl(192, 26%, 19%)
oklchoklch(0.326 0.027 215.1)
Closest name: Astral Nomad (#203943)Relative luminance 0.0354

Colors that go with #24383d

Amber, Blue and Blush Pink 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 →

#3d2924

#243d35 · #242b3d

#3d2438 · #383d24

Split-complementary

Open in tool →

#3d242b · #3d3524

#35243d · #3d2924 · #2b3d24

Contrast

#24383d as textRatioAAAA largeAAAFix
Aaon white
12.29:1passpasspassPasses AAA — no fix needed.
Aaon black
1.71:1failfailfail
  • AA: use #4f7c87 as the text (4.57:1)
  • AAA: use #6e9eaa as the text (7.13:1)
  • AA: or shift the background to #9e9e9e (4.59:1)
  • AAA: or shift the background to #c4c4c4 (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #24383d as the background.

Brands using this color

Fonts for this mood

#24383d reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #24383d
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 #24383d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/24383d-a2b5be-df4e77-1f242d-e9f1ef?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