Color

#232a2e

#232a2e
hex#232a2e
rgbrgb(35, 42, 46)
hslhsl(202, 14%, 16%)
oklchoklch(0.28 0.012 232.9)
Closest name: Cinder (#242a2e)Relative luminance 0.0221

Colors that go with #232a2e

Charcoal, Amber and Blue 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 →

#2f2723

#232f2d · #23252f

#2f232a · #2a2f23

Split-complementary

Open in tool →

#2f2325 · #2f2d23

#2d232f · #2f2723 · #252f23

Contrast

#232a2e as textRatioAAAA largeAAAFix
Aaon white
14.56:1passpasspassPasses AAA — no fix needed.
Aaon black
1.44:1failfailfail
  • AA: use #657a86 as the text (4.68:1)
  • AAA: use #8598a3 as the text (7.02:1)
  • AA: or shift the background to #8f8f8f (4.5:1)
  • AAA: or shift the background to #b5b5b5 (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #232a2e as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#232a2e reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #232a2e
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 #232a2e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/232a2e-9cb1c4-df4e5f-1f222d-e9f1f0?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