Color

#30464a

#30464a
hex#30464a
rgbrgb(48, 70, 74)
hslhsl(189, 21%, 24%)
oklchoklch(0.378 0.028 210)
Closest name: Charcoal (#36454f)Relative luminance 0.055

Colors that go with #30464a

Blue, Blush Pink and Cadet 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 →

#4a3430

#304a41 · #30394a

#4a3046 · #464a30

Split-complementary

Open in tool →

#4a3039 · #4a4130

#41304a · #4a3430 · #394a30

Contrast

#30464a as textRatioAAAA largeAAAFix
Aaon white
10:1passpasspassPasses AAA — no fix needed.
Aaon black
2.1:1failfailfail
  • AA: use #557b82 as the text (4.54:1)
  • AAA: use #749da4 as the text (7.1:1)
  • AA: or shift the background to #b0b0b0 (4.61:1)
  • AAA: or shift the background to #d9d9d9 (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #30464a 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

#30464a reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #30464a
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 #30464a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/30464a-a2b7be-df4e7e-1f252d-e9f1ee?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