Color

#008f99

#008f99
hex#008f99
rgbrgb(0, 143, 153)
hslhsl(184, 100%, 30%)
oklchoklch(0.592 0.101 203.5)
Closest name: darkcyan (#008b8b)Relative luminance 0.2194

Tints & shades

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

Harmonies

Complementary

Open in tool →

#990a00

#009957 · #004299

#99008f · #8f9900

Split-complementary

Open in tool →

#990042 · #995700

#570099 · #990a00 · #429900

Contrast

#008f99 as textRatioAAAA largeAAAFix
Aaon white
3.9:1failpassfail
  • AA: use #00818a as the text (4.66:1)
  • AAA: use #005f66 as the text (7.42:1)
  • AA: or shift the background to #171717 (4.6:1)
Aaon black
5.39:1passpassfail
  • AAA: use #00a7b3 as the text (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #008f99 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

#008f99 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #008f99
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 #008f99 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/008f99-a2b9be-df4e8a-1f262d-e9f1ee?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