Color

#230830

#230830
hex#230830
rgbrgb(35, 8, 48)
hslhsl(281, 71%, 11%)
oklchoklch(0.205 0.078 312.5)
Closest name: Coal Mine (#220033)Relative luminance 0.0074

Colors that go with #230830

Charcoal, Sea Green and Sienna 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 →

#153008

#0f0830 · #300829

#302308 · #083023

Split-complementary

Open in tool →

#293008 · #08300f

#300f08 · #153008 · #082930

Contrast

#230830 as textRatioAAAA largeAAAFix
Aaon white
18.28:1passpasspassPasses AAA — no fix needed.
Aaon black
1.15:1failfailfail
  • AA: use #ac3fde as the text (4.52:1)
  • AAA: use #c578e8 as the text (7.23:1)
  • AA: or shift the background to #808080 (4.63:1)
  • AAA: or shift the background to #a1a1a1 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #230830 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

#230830 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #230830
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 #230830 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/230830-ba9fc1-b6cb62-2d1f2c-ebe9f1?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