brandsweets

Color

#218360

#218360
hex#218360
rgbrgb(33, 131, 96)
hslhsl(159, 60%, 32%)
oklchoklch(0.545 0.104 164.3)
Closest name: Elf (#1b8a6b)Relative luminance 0.174
Vivid
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

Open in tool →
218360832143

#832143

Analogous

Open in tool →
21836021832f217483

#21832f · #217483

Triadic

Open in tool →
218360602183836021

#602183 · #836021

Split-complementary

Open in tool →
218360832174832f21

#832174 · #832f21

Tetradic

Open in tool →
2183602f2183832143748321

#2f2183 · #832143 · #748321

Contrast

#218360 as textRatioAAAA largeAAAFix
Aaon white
4.69:1passpassfail
  • AAA: use #186248 as the text (7.29:1)
Aaon black
4.48:1failpassfail
  • AA: use #228763 as the text (4.71:1)
  • AAA: use #2bab7e as the text (7.23:1)
  • AA: or shift the background to #fcfcfc (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #218360 as the background.

Brands using this color

mcpConnect your agent — build around #218360
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 #218360 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/218360-a2beb8-d459c0-1f2c2d-e9f1eb?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