brandsweets

Color

#28863b

#28863b
hex#28863b
rgbrgb(40, 134, 59)
hslhsl(132, 54%, 34%)
oklchoklch(0.548 0.141 146.8)
Closest name: Broccoli Paradise (#008833)Relative luminance 0.1782
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
28863b862873

#862873

Analogous

Open in tool →
28863b448628288669

#448628 · #288669

Triadic

Open in tool →
28863b3b2886863b28

#3b2886 · #863b28

Split-complementary

Open in tool →
28863b692886862844

#692886 · #862844

Tetradic

Open in tool →
28863b284486862873866928

#284486 · #862873 · #866928

Contrast

#28863b as textRatioAAAA largeAAAFix
Aaon white
4.6:1passpassfail
  • AAA: use #1e662d as the text (7.01:1)
Aaon black
4.56:1passpassfail
  • AAA: use #34ad4c as the text (7.23:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #28863b as the background.

Brands using this color

mcpConnect your agent — build around #28863b
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 #28863b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/28863b-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