Color

#302a41

#302a41
hex#302a41
rgbrgb(48, 42, 65)
hslhsl(256, 21%, 21%)
oklchoklch(0.302 0.042 295.8)
Closest name: Haiti (#2c2a35)Relative luminance 0.0267

Colors that go with #302a41

Dark Olive Green, 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 →

#3b412a

#2a3041 · #3c2a41

#41302a · #2a4130

Split-complementary

Open in tool →

#413c2a · #30412a

#412a30 · #3b412a · #2a413c

Contrast

#302a41 as textRatioAAAA largeAAAFix
Aaon white
13.7:1passpasspassPasses AAA — no fix needed.
Aaon black
1.53:1failfailfail
  • AA: use #7b6ea0 as the text (4.58:1)
  • AAA: use #9a90b6 as the text (7.04:1)
  • AA: or shift the background to #949494 (4.52:1)
  • AAA: or shift the background to #bababa (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #302a41 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#302a41 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #302a41
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 #302a41 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/302a41-ab9cc4-dfbf4e-291f2d-e9ebf1?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