Color

#0ba8a3

#0ba8a3
hex#0ba8a3
rgbrgb(11, 168, 163)
hslhsl(178, 88%, 35%)
oklchoklch(0.661 0.112 191)
Closest name: Billiard (#00af9f)Relative luminance 0.3072

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a80b10

#0ba854 · #0b5ea8

#a30ba8 · #a8a30b

Split-complementary

Open in tool →

#a80b5e · #a8540b

#540ba8 · #a80b10 · #5ea80b

Contrast

#0ba8a3 as textRatioAAAA largeAAAFix
Aaon white
2.94:1failfailfail
  • AA: use #08817d as the text (4.72:1)
  • AAA: use #06605d as the text (7.4:1)
  • AA: or shift the background to #2e2e2e (4.62:1)
  • AAA: or shift the background to #030303 (7.02:1)
Aaon black
7.14:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0ba8a3 as the background.

Brands using this color

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

mcpConnect your agent — build around #0ba8a3
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 #0ba8a3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0ba8a3-a2bcbe-d45999-1f282d-e9f1ed?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