Color

#09284e

#09284e
hex#09284e
rgbrgb(9, 40, 78)
hslhsl(213, 79%, 17%)
oklchoklch(0.278 0.079 255.8)
Closest name: Midnight Ocean (#0f2d4d)Relative luminance 0.0213

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4e2f09

#094a4e · #0d094e

#4e0928 · #284e09

Split-complementary

Open in tool →

#4e0d09 · #4a4e09

#4e094a · #4e2f09 · #094e0d

Contrast

#09284e as textRatioAAAA largeAAAFix
Aaon white
14.74:1passpasspassPasses AAA — no fix needed.
Aaon black
1.43:1failfailfail
  • AA: use #1a73e0 as the text (4.57:1)
  • AAA: use #5699eb as the text (7.15:1)
  • AA: or shift the background to #8f8f8f (4.56:1)
  • AAA: or shift the background to #b3b3b3 (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 #09284e as the background.

Brands using this color

Fonts for this mood

#09284e reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #09284e
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 #09284e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/09284e-9ca9c4-df584e-1f202d-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