Color

#008f28

#008f28
hex#008f28
rgbrgb(0, 143, 40)
hslhsl(137, 100%, 28%)
oklchoklch(0.565 0.176 145.4)
Closest name: Emerald (#028f1e)Relative luminance 0.198

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8f0066

#1f8f00 · #008f70

#28008f · #8f2800

Split-complementary

Open in tool →

#70008f · #8f001f

#001f8f · #8f0066 · #8f7000

Contrast

#008f28 as textRatioAAAA largeAAAFix
Aaon white
4.23:1failpassfail
  • AA: use #008a27 as the text (4.5:1)
  • AAA: use #00661d as the text (7.2:1)
  • AA: or shift the background to #0f0f0f (4.53:1)
Aaon black
4.96:1passpassfail
  • AAA: use #00ad31 as the text (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #008f28 as the background.

Brands using this color

Fonts for this mood

#008f28 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #008f28
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 #008f28 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/008f28-a2bead-bb59d4-1f2d29-ebf1e9?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