Color

#024346

#024346
hex#024346
rgbrgb(2, 67, 70)
hslhsl(183, 94%, 14%)
oklchoklch(0.348 0.058 200)
Closest name: Rich Black (#004040)Relative luminance 0.0447

Colors that go with #024346

Crimson, Sea Green and Steel 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 →

#450502

#024527 · #022045

#450242 · #424502

Split-complementary

Open in tool →

#450220 · #452702

#270245 · #450502 · #204502

Contrast

#024346 as textRatioAAAA largeAAAFix
Aaon white
11.09:1passpasspassPasses AAA — no fix needed.
Aaon black
1.89:1failfailfail
  • AA: use #04848b as the text (4.68:1)
  • AAA: use #06a9b2 as the text (7.33:1)
  • AA: or shift the background to #a6a6a6 (4.55:1)
  • AAA: or shift the background to #cfcfcf (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #024346 as the background.

Brands using this color

Fonts for this mood

#024346 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #024346
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 #024346 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/024346-a2b9be-d4598e-1f262d-e9f1ee?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