Color

#284d2d

#284d2d
hex#284d2d
rgbrgb(40, 77, 45)
hslhsl(128, 32%, 23%)
oklchoklch(0.383 0.069 147.2)
Closest name: Treetop Cathedral (#2f4a15)Relative luminance 0.0595

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4d2848

#364d28 · #284d40

#2d284d · #4d2d28

Split-complementary

Open in tool →

#40284d · #4d2836

#28364d · #4d2848 · #4d4028

Contrast

#284d2d as textRatioAAAA largeAAAFix
Aaon white
9.59:1passpasspassPasses AAA — no fix needed.
Aaon black
2.19:1failfailfail
  • AA: use #44834c as the text (4.6:1)
  • AAA: use #57a862 as the text (7.18:1)
  • AA: or shift the background to #b3b3b3 (4.57:1)
  • AAA: or shift the background to #dedede (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 #284d2d 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

#284d2d reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #284d2d
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 #284d2d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/284d2d-a2bea9-ac4edf-1f2d27-ecf1e9?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