Color

#08030c

#08030c
hex#08030c
rgbrgb(8, 3, 12)
hslhsl(273, 60%, 3%)
oklchoklch(0.116 0.028 312.3)
Closest name: Obsidian Shard (#060313)Relative luminance 0.0014

Colors that go with #08030c

Charcoal, Amber and Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#070c03

#04030c · #0c030c

#0c0803 · #030c08

Split-complementary

Open in tool →

#0c0c03 · #030c04

#0c0403 · #070c03 · #030c0c

Contrast

#08030c as textRatioAAAA largeAAAFix
Aaon white
20.41:1passpasspassPasses AAA — no fix needed.
Aaon black
1.03:1failfailfail
  • AA: use #9a54d4 as the text (4.59:1)
  • AAA: use #b581df as the text (7.17:1)
  • AA: or shift the background to #787878 (4.62:1)
  • AAA: or shift the background to #999999 (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #08030c 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

#08030c reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #08030c
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #08030c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/08030c-b79cc4-c4cb62-2d1f2d-eae9f1?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