Color

#028d1e

#028d1e
hex#028d1e
rgbrgb(2, 141, 30)
hslhsl(132, 97%, 28%)
oklchoklch(0.559 0.179 144.2)
Closest name: Emerald (#028f1e)Relative luminance 0.1916

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8d0271

#2c8d02 · #028d63

#1e028d · #8d1e02

Split-complementary

Open in tool →

#63028d · #8d022c

#022c8d · #8d0271 · #8d6302

Contrast

#028d1e as textRatioAAAA largeAAAFix
Aaon white
4.35:1failpassfail
  • AA: use #02881d as the text (4.62:1)
  • AAA: use #026415 as the text (7.4:1)
  • AA: or shift the background to #0a0a0a (4.55:1)
Aaon black
4.83:1passpassfail
  • AAA: use #03b025 as the text (7.24:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #028d1e as the background.

Brands using this color

Fonts for this mood

#028d1e reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #028d1e
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 #028d1e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/028d1e-a2beab-b64edf-1f2d28-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