Color

#0b97ef

#0b97ef
hex#0b97ef
rgbrgb(11, 151, 239)
hslhsl(203, 91%, 49%)
oklchoklch(0.656 0.166 246)
Closest name: Fresh Blue of Bel Air (#069af3)Relative luminance 0.2844

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ef620b

#0befd4 · #0b26ef

#ef0b97 · #97ef0b

Split-complementary

Open in tool →

#ef0b26 · #efd40b

#d40bef · #ef620b · #26ef0b

Contrast

#0b97ef as textRatioAAAA largeAAAFix
Aaon white
3.14:1failpassfail
  • AA: use #0979be as the text (4.68:1)
  • AAA: use #075d92 as the text (7.02:1)
  • AA: or shift the background to #2b2b2b (4.51:1)
Aaon black
6.69:1passpassfail
  • AAA: use #0b9bf4 as the text (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0b97ef 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

#0b97ef reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0b97ef
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 #0b97ef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0b97ef-9cb0c4-df4e5d-1f222d-e9f1f0?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