Color

#28814a

#28814a
hex#28814a
rgbrgb(40, 129, 74)
hslhsl(143, 53%, 33%)
oklchoklch(0.537 0.12 152.4)
Closest name: Bold Irish (#2a814d)Relative luminance 0.1665

Colors that go with #28814a

Charcoal, Royal Blue and Medium Violet Red 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 →

#81285f

#328128 · #288176

#4a2881 · #814a28

Split-complementary

Open in tool →

#762881 · #812832

#283281 · #81285f · #817628

Contrast

#28814a as textRatioAAAA largeAAAFix
Aaon white
4.85:1passpassfail
  • AAA: use #1f653a as the text (7.05:1)
Aaon black
4.33:1failpassfail
  • AA: use #29854c as the text (4.55:1)
  • AAA: use #35ac62 as the text (7.23:1)
  • AA: or shift the background to #f7f7f7 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #28814a as the background.

Brands using this color

mcpConnect your agent — build around #28814a
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 #28814a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/28814a-a2beb0-c859d4-1f2d2b-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