Color

#100410

#100410
hex#100410
rgbrgb(16, 4, 16)
hslhsl(300, 60%, 4%)
oklchoklch(0.137 0.036 327.3)
Closest name: Noir Fiction (#150811)Relative luminance 0.0023

Tints & shades

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

Harmonies

Complementary

Open in tool →

#041004

#0a0410 · #10040a

#101004 · #041010

Split-complementary

Open in tool →

#0a1004 · #04100a

#100a04 · #041004 · #040a10

Contrast

#100410 as textRatioAAAA largeAAAFix
Aaon white
20.06:1passpasspassPasses AAA — no fix needed.
Aaon black
1.05:1failfailfail
  • AA: use #c431c4 as the text (4.58:1)
  • AAA: use #da6cda as the text (7.14:1)
  • AA: or shift the background to #787878 (4.54:1)
  • AAA: or shift the background to #999999 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #100410 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

#100410 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #100410
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 #100410 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/100410-c19fbd-95cb62-2d1f27-ede9f1?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