Color

#002f4d

#002f4d
hex#002f4d
rgbrgb(0, 47, 77)
hslhsl(203, 100%, 15%)
oklchoklch(0.294 0.072 243.6)
Closest name: Midnight Ocean (#0f2d4d)Relative luminance 0.0257

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4d1d00

#004d44 · #00094d

#4d002f · #2f4d00

Split-complementary

Open in tool →

#4d0009 · #4d4400

#44004d · #4d1d00 · #094d00

Contrast

#002f4d as textRatioAAAA largeAAAFix
Aaon white
13.87:1passpasspassPasses AAA — no fix needed.
Aaon black
1.51:1failfailfail
  • AA: use #007bc7 as the text (4.66:1)
  • AAA: use #009afa as the text (7:1)
  • AA: or shift the background to #949494 (4.57:1)
  • AAA: or shift the background to #bababa (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #002f4d as the background.

Brands using this color

Fonts for this mood

#002f4d reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #002f4d
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 #002f4d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/002f4d-9cb0c4-df4e5d-1f222d-e9f1f0?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