Color

#284e13

#284e13
hex#284e13
rgbrgb(40, 78, 19)
hslhsl(99, 61%, 19%)
oklchoklch(0.382 0.097 136.5)
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 →

#39134e

#454e13 · #134e1c

#13284e · #4e1328

Split-complementary

Open in tool →

#1c134e · #4e1345

#13454e · #39134e · #4e1c13

Contrast

#284e13 as textRatioAAAA largeAAAFix
Aaon white
9.59:1passpasspassPasses AAA — no fix needed.
Aaon black
2.19:1failfailfail
  • AA: use #438320 as the text (4.51:1)
  • AAA: use #55a829 as the text (7.02:1)
  • 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 #284e13 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

#284e13 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #284e13
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 #284e13 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/284e13-a8bea2-664edf-1f2d21-f0f1e9?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