Color

#00a6c7

#00a6c7
hex#00a6c7
rgbrgb(0, 166, 199)
hslhsl(190, 100%, 39%)
oklchoklch(0.67 0.121 218.7)
Closest name: Blue Ocean (#009dc4)Relative luminance 0.314

Tints & shades

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

Harmonies

Complementary

Open in tool →

#c72100

#00c785 · #0042c7

#c700a6 · #a6c700

Split-complementary

Open in tool →

#c70042 · #c78500

#8500c7 · #c72100 · #42c700

Contrast

#00a6c7 as textRatioAAAA largeAAAFix
Aaon white
2.88:1failfailfail
  • AA: use #008099 as the text (4.62:1)
  • AAA: use #005e70 as the text (7.41:1)
  • AA: or shift the background to #303030 (4.57:1)
  • AAA: or shift the background to #050505 (7.06:1)
Aaon black
7.28:1passpasspassPasses 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 #00a6c7 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

#00a6c7 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #00a6c7
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 #00a6c7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/00a6c7-a2b6be-df4e7c-1f252d-e9f1ef?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