Color

#2e4d4b

#2e4d4b
hex#2e4d4b
rgbrgb(46, 77, 75)
hslhsl(176, 25%, 24%)
oklchoklch(0.395 0.037 190.6)
Closest name: darkslategray (#2f4f4f)Relative luminance 0.064

Colors that go with #2e4d4b

Teal, Sienna 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 →

#4d2e30

#2e4d3b · #2e3f4d

#4a2e4d · #4d4a2e

Split-complementary

Open in tool →

#4d2e3f · #4d3b2e

#3b2e4d · #4d2e30 · #3f4d2e

Contrast

#2e4d4b as textRatioAAAA largeAAAFix
Aaon white
9.21:1passpasspassPasses AAA — no fix needed.
Aaon black
2.28:1failfailfail
  • AA: use #4d807c as the text (4.69:1)
  • AAA: use #63a19d as the text (7.12:1)
  • AA: or shift the background to #b8b8b8 (4.64:1)
  • AAA: or shift the background to #e3e3e3 (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2e4d4b as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#2e4d4b reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2e4d4b
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 #2e4d4b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2e4d4b-a2bdbe-d4599d-1f282d-e9f1ed?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