Color

#08489b

#08489b
hex#08489b
rgbrgb(8, 72, 155)
hslhsl(214, 90%, 32%)
oklchoklch(0.418 0.148 258.1)
Closest name: Cascade Twilight (#234893)Relative luminance 0.0705

Colors that go with #08489b

Charcoal, Crimson and Steel Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#9b5b08

#08919b · #12089b

#9b0848 · #489b08

Split-complementary

Open in tool →

#9b1208 · #919b08

#9b0891 · #9b5b08 · #089b12

Contrast

#08489b as textRatioAAAA largeAAAFix
Aaon white
8.71:1passpasspassPasses AAA — no fix needed.
Aaon black
2.41:1failfailfail
  • AA: use #0d70f2 as the text (4.62:1)
  • AAA: use #5198f6 as the text (7.17:1)
  • AA: or shift the background to #bdbdbd (4.64:1)
  • AAA: or shift the background to #e8e8e8 (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #08489b as the background.

Brands using this color

Fonts for this mood

#08489b reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #08489b
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #08489b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/08489b-9ca9c4-df5a4e-1f1f2d-e9f0f1?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