Color

#10041f

#10041f
hex#10041f
rgbrgb(16, 4, 31)
hslhsl(267, 77%, 7%)
oklchoklch(0.15 0.058 301.5)
Closest name: Mysterious Depths (#060929)Relative luminance 0.003

Tints & shades

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

Harmonies

Complementary

Open in tool →

#132004

#040520 · #1e0420

#201004 · #042010

Split-complementary

Open in tool →

#201e04 · #052004

#200405 · #132004 · #04201e

Contrast

#10041f as textRatioAAAA largeAAAFix
Aaon white
19.83:1passpasspassPasses AAA — no fix needed.
Aaon black
1.06:1failfailfail
  • AA: use #944fe8 as the text (4.54:1)
  • AAA: use #b281ef as the text (7.28:1)
  • AA: or shift the background to #7a7a7a (4.62:1)
  • AAA: or shift the background to #9c9c9c (7.22:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #10041f 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

#10041f reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #10041f
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 #10041f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/10041f-b39cc4-dfda4e-2c1f2d-e9eaf1?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