Color

#233e34

#233e34
hex#233e34
rgbrgb(35, 62, 52)
hslhsl(158, 28%, 19%)
oklchoklch(0.339 0.038 168.5)
Closest name: Botanical Night (#12403c)Relative luminance 0.0405

Colors that go with #233e34

Sea Green, Sienna and Teal 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 #233e34

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3e232d

#233e27 · #233a3e

#34233e · #3e3423

Split-complementary

Open in tool →

#3e233a · #3e2723

#27233e · #3e232d · #3a3e23

Contrast

#233e34 as textRatioAAAA largeAAAFix
Aaon white
11.6:1passpasspassPasses AAA — no fix needed.
Aaon black
1.81:1failfailfail
  • AA: use #487f6b as the text (4.52:1)
  • AAA: use #5ca389 as the text (7.06:1)
  • AA: or shift the background to #a3a3a3 (4.6:1)
  • AAA: or shift the background to #c9c9c9 (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #233e34 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#233e34 reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #233e34
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 #233e34 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/233e34-a2beb7-d459c2-1f2c2d-e9f1eb?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