Color

#00a8db

#00a8db
hex#00a8db
rgbrgb(0, 168, 219)
hslhsl(194, 100%, 43%)
oklchoklch(0.684 0.135 228.8)
Closest name: Blue Burst (#309cd0)Relative luminance 0.3312

Tints & shades

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

Harmonies

Complementary

Open in tool →

#db3300

#00dba1 · #003adb

#db00a8 · #a8db00

Split-complementary

Open in tool →

#db003a · #dba100

#a100db · #db3300 · #3adb00

Contrast

#00a8db as textRatioAAAA largeAAAFix
Aaon white
2.75:1failfailfail
  • AA: use #007da3 as the text (4.71:1)
  • AAA: use #005e7a as the text (7.29:1)
  • AA: or shift the background to #333333 (4.59:1)
  • AAA: or shift the background to #0d0d0d (7.06:1)
Aaon black
7.62:1passpasspassPasses 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 #00a8db 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

#00a8db reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #00a8db
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 #00a8db and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/00a8db-9cb6c4-df4e72-1f242d-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