brandsweets

CSS color

navy

#000080
hex#000080
rgbrgb(0, 0, 128)
hslhsl(240, 100%, 25%)
oklchoklch(0.271 0.188 264.1)
Relative luminance 0.0156
CoolVividDarkTechnicalModernLuxuryBold
Open in palette toolCheck contrast

Navy on this page is the real value, not a screenshot: exact hex, RGB, HSL and OKLCH, ten tints and ten shades, classic harmonies, and WCAG contrast with fixes — plus the curated palettes it appears in and any public brand that adopts it.

Tints & shades

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

Harmonies

Complementary

Open in tool →
000080808000

#808000

Analogous

Open in tool →
000080004080400080

#004080 · #400080

Triadic

Open in tool →
000080800000008000

#800000 · #008000

Split-complementary

Open in tool →
000080804000408000

#804000 · #408000

Tetradic

Open in tool →
000080800040808000008040

#800040 · #808000 · #008040

Contrast

navy as textRatioAAAA largeAAAFix
Aaon white
16.01:1passpasspassPasses AAA — no fix needed.
Aaon black
1.31:1failfailfail
  • AA: use #6161ff as the text (4.66:1)
  • AAA: use #8a8aff as the text (7.16:1)
  • AA: or shift the background to #8a8a8a (4.64:1)
  • AAA: or shift the background to #adadad (7.13:1)

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

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

Technical fonts →Modern fonts →Luxury fonts →Bold fonts →
mcpConnect your agent — build around navy
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 #000080 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/000080-a19cc4-df994e-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