Color

#2c4e4a

#2c4e4a
hex#2c4e4a
rgbrgb(44, 78, 74)
hslhsl(173, 28%, 24%)
oklchoklch(0.397 0.04 186.1)
Closest name: darkslategray (#2f4f4f)Relative luminance 0.0648

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4e2c30

#2c4e39 · #2c414e

#4a2c4e · #4e4a2c

Split-complementary

Open in tool →

#4e2c41 · #4e392c

#392c4e · #4e2c30 · #414e2c

Contrast

#2c4e4a as textRatioAAAA largeAAAFix
Aaon white
9.15:1passpasspassPasses AAA — no fix needed.
Aaon black
2.3:1failfailfail
  • AA: use #487f79 as the text (4.59:1)
  • AAA: use #5ca39b as the text (7.17:1)
  • AA: or shift the background to #b8b8b8 (4.61:1)
  • AAA: or shift the background to #e3e3e3 (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2c4e4a 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

#2c4e4a reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2c4e4a
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #2c4e4a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2c4e4a-a2bebe-d459a3-1f292d-e9f1ec?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