Color

#080f8c

#080f8c
hex#080f8c
rgbrgb(8, 15, 140)
hslhsl(237, 89%, 29%)
oklchoklch(0.304 0.191 266)
Closest name: darkblue (#00008b)Relative luminance 0.0229

Colors that go with #080f8c

Crimson, Steel Blue and Charcoal 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 →

#8c8508

#08518c · #43088c

#8c080f · #0f8c08

Split-complementary

Open in tool →

#8c4308 · #518c08

#8c0851 · #8c8508 · #088c43

Contrast

#080f8c as textRatioAAAA largeAAAFix
Aaon white
14.41:1passpasspassPasses AAA — no fix needed.
Aaon black
1.46:1failfailfail
  • AA: use #5b63f5 as the text (4.55:1)
  • AAA: use #878cf8 as the text (7.14:1)
  • AA: or shift the background to #919191 (4.57:1)
  • AAA: or shift the background to #b5b5b5 (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #080f8c as the background.

Brands using this color

Fonts for this mood

#080f8c reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #080f8c
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 #080f8c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/080f8c-9f9cc4-df924e-251f2d-e9edf1?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