Color

#002280

#002280
hex#002280
rgbrgb(0, 34, 128)
hslhsl(224, 100%, 25%)
oklchoklch(0.312 0.161 263.2)
Closest name: Below the Surface (#0a2f7c)Relative luminance 0.027

Tints & shades

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

Harmonies

Complementary

Open in tool →

#805e00

#006280 · #1e0080

#800022 · #228000

Split-complementary

Open in tool →

#801e00 · #628000

#800062 · #805e00 · #00801e

Contrast

#002280 as textRatioAAAA largeAAAFix
Aaon white
13.63:1passpasspassPasses AAA — no fix needed.
Aaon black
1.54:1failfailfail
  • AA: use #3369ff as the text (4.61:1)
  • AAA: use #6b93ff as the text (7.24:1)
  • AA: or shift the background to #969696 (4.61:1)
  • AAA: or shift the background to #bababa (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #002280 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

#002280 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #002280
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 #002280 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/002280-9ca2c4-df724e-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