Color

#00856f

#00856f
hex#00856f
rgbrgb(0, 133, 111)
hslhsl(170, 100%, 26%)
oklchoklch(0.551 0.103 175.6)
Closest name: Elf (#1b8a6b)Relative luminance 0.1792

Tints & shades

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

Harmonies

Complementary

Open in tool →

#850016

#00852c · #005885

#6e0085 · #856f00

Split-complementary

Open in tool →

#850058 · #852c00

#2c0085 · #850016 · #588500

Contrast

#00856f as textRatioAAAA largeAAAFix
Aaon white
4.58:1passpassfail
  • AAA: use #006151 as the text (7.42:1)
Aaon black
4.58:1passpassfail
  • AAA: use #00ad91 as the text (7.39:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #00856f as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#00856f reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #00856f
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 #00856f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/00856f-a2bebd-d459a9-1f292d-e9f1ec?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