Color

#2a8ea7

#2a8ea7
hex#2a8ea7
rgbrgb(42, 142, 167)
hslhsl(192, 60%, 41%)
oklchoklch(0.601 0.096 218.5)
Closest name: Blue Moon (#3992a8)Relative luminance 0.2263

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a7432a

#2aa782 · #2a4fa7

#a72a8e · #8ea72a

Split-complementary

Open in tool →

#a72a4f · #a7822a

#822aa7 · #a7432a · #4fa72a

Contrast

#2a8ea7 as textRatioAAAA largeAAAFix
Aaon white
3.8:1failpassfail
  • AA: use #268097 as the text (4.55:1)
  • AAA: use #1c5e6e as the text (7.3:1)
  • AA: or shift the background to #1a1a1a (4.58:1)
Aaon black
5.53:1passpassfail
  • AAA: use #30a3c0 as the text (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2a8ea7 as the background.

Brands using this color

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

Palettes built around it

Fonts for this mood

#2a8ea7 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2a8ea7
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 #2a8ea7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2a8ea7-a2b5be-df4e77-1f242d-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