Color

#108ab2

#108ab2
hex#108ab2
rgbrgb(16, 138, 178)
hslhsl(195, 84%, 38%)
oklchoklch(0.592 0.112 227.9)
Closest name: Ahoy! Blue (#0082a1)Relative luminance 0.215

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b23810

#10b28a · #1038b2

#b2108a · #8ab210

Split-complementary

Open in tool →

#b21038 · #b28a10

#8a10b2 · #b23810 · #38b210

Contrast

#108ab2 as textRatioAAAA largeAAAFix
Aaon white
3.96:1failpassfail
  • AA: use #0e7fa4 as the text (4.57:1)
  • AAA: use #0b5e7a as the text (7.25:1)
  • AA: or shift the background to #171717 (4.52:1)
Aaon black
5.3:1passpassfail
  • AAA: use #12a3d3 as the text (7.21:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #108ab2 as the background.

Brands using this color

Fonts for this mood

#108ab2 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #108ab2
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 #108ab2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/108ab2-9cb5c4-df4e70-1f242d-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