Color

#284d37

#284d37
hex#284d37
rgbrgb(40, 77, 55)
hslhsl(144, 32%, 23%)
oklchoklch(0.385 0.057 156.3)
Closest name: Highlander (#3a533d)Relative luminance 0.0603

Colors that go with #284d37

Teal, Blue and Blush Pink 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 →

#4d283e

#2c4d28 · #284d4a

#37284d · #4d3728

Split-complementary

Open in tool →

#4a284d · #4d282c

#282c4d · #4d283e · #4d4a28

Contrast

#284d37 as textRatioAAAA largeAAAFix
Aaon white
9.52:1passpasspassPasses AAA — no fix needed.
Aaon black
2.21:1failfailfail
  • AA: use #44835d as the text (4.65:1)
  • AAA: use #55a575 as the text (7.03:1)
  • AA: or shift the background to #b3b3b3 (4.54:1)
  • AAA: or shift the background to #dedede (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #284d37 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#284d37 reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #284d37
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 #284d37 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/284d37-a2beb0-ca59d4-1f2d2b-eaf1e9?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