Color

#0830bf

#0830bf
hex#0830bf
rgbrgb(8, 48, 191)
hslhsl(227, 92%, 39%)
oklchoklch(0.408 0.222 264.5)
Closest name: Blue Hour (#0034ab)Relative luminance 0.0593

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bf9708

#088bbf · #3c08bf

#bf0830 · #30bf08

Split-complementary

Open in tool →

#bf3c08 · #8bbf08

#bf088b · #bf9708 · #08bf3c

Contrast

#0830bf as textRatioAAAA largeAAAFix
Aaon white
9.61:1passpasspassPasses AAA — no fix needed.
Aaon black
2.19:1failfailfail
  • AA: use #4068f7 as the text (4.54:1)
  • AAA: use #7692f9 as the text (7.25:1)
  • AA: or shift the background to #b3b3b3 (4.58:1)
  • AAA: or shift the background to #dedede (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0830bf 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

#0830bf reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #0830bf
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 #0830bf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0830bf-9ca0c4-df7a4e-221f2d-e9eff1?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