Color

#001029

#001029
hex#001029
rgbrgb(0, 16, 41)
hslhsl(217, 100%, 8%)
oklchoklch(0.176 0.058 254.9)
Closest name: Mysterious Depths (#060929)Relative luminance 0.0053

Tints & shades

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

Harmonies

Complementary

Open in tool →

#291900

#002429 · #050029

#290010 · #102900

Split-complementary

Open in tool →

#290500 · #242900

#290024 · #291900 · #002905

Contrast

#001029 as textRatioAAAA largeAAAFix
Aaon white
18.99:1passpasspassPasses AAA — no fix needed.
Aaon black
1.11:1failfailfail
  • AA: use #0f6bff as the text (4.57:1)
  • AAA: use #5294ff as the text (7.04:1)
  • AA: or shift the background to #7d7d7d (4.61:1)
  • AAA: or shift the background to #9e9e9e (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #001029 as the background.

Brands using this color

Fonts for this mood

#001029 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #001029
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 #001029 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/001029-9ca7c4-df624e-201f2d-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