Color

#232f23

#232f23
hex#232f23
rgbrgb(35, 47, 35)
hslhsl(120, 15%, 16%)
oklchoklch(0.29 0.027 144.8)
Closest name: Marshland (#2b2e26)Relative luminance 0.0251

Colors that go with #232f23

Amber, Blue and Blue Violet 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.

Real palettes that use #232f23

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2f232f

#292f23 · #232f29

#23232f · #2f2323

Split-complementary

Open in tool →

#29232f · #2f2329

#23292f · #2f232f · #2f2923

Contrast

#232f23 as textRatioAAAA largeAAAFix
Aaon white
13.98:1passpasspassPasses AAA — no fix needed.
Aaon black
1.5:1failfailfail
  • AA: use #5d7e5d as the text (4.61:1)
  • AAA: use #7ea07e as the text (7.22:1)
  • AA: or shift the background to #949494 (4.61:1)
  • AAA: or shift the background to #b8b8b8 (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 #232f23 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

#232f23 reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #232f23
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 #232f23 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/232f23-a2bea5-994edf-1f2d25-edf1e9?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