Color

#284b20

#284b20
hex#284b20
rgbrgb(40, 75, 32)
hslhsl(109, 40%, 21%)
oklchoklch(0.375 0.08 139.9)
Closest name: Treetop Cathedral (#2f4a15)Relative luminance 0.0559

Colors that go with #284b20

Royal Blue, 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 →

#43204b

#3d4b20 · #204b2e

#20284b · #4b2028

Split-complementary

Open in tool →

#2e204b · #4b203d

#203d4b · #43204b · #4b2e20

Contrast

#284b20 as textRatioAAAA largeAAAFix
Aaon white
9.92:1passpasspassPasses AAA — no fix needed.
Aaon black
2.12:1failfailfail
  • AA: use #468439 as the text (4.62:1)
  • AAA: use #59a848 as the text (7.12:1)
  • AA: or shift the background to #b0b0b0 (4.57:1)
  • AAA: or shift the background to #d9d9d9 (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #284b20 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

#284b20 reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #284b20
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 #284b20 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/284b20-a4bea2-7e4edf-1f2d23-eef1e9?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