Color

#302145

#302145
hex#302145
rgbrgb(48, 33, 69)
hslhsl(265, 35%, 20%)
oklchoklch(0.284 0.066 301.6)
Closest name: Midnight Velvet (#2a2243)Relative luminance 0.0215

Colors that go with #302145

Charcoal, Dark Olive 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.

Real palettes that use #302145

Tints & shades

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

Harmonies

Complementary

Open in tool →

#364521

#212445 · #422145

#453021 · #214530

Split-complementary

Open in tool →

#454221 · #244521

#452124 · #364521 · #214542

Contrast

#302145 as textRatioAAAA largeAAAFix
Aaon white
14.69:1passpasspassPasses AAA — no fix needed.
Aaon black
1.43:1failfailfail
  • AA: use #8868b6 as the text (4.7:1)
  • AAA: use #a38ac7 as the text (7.02:1)
  • AA: or shift the background to #8f8f8f (4.54:1)
  • AAA: or shift the background to #b3b3b3 (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #302145 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

#302145 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #302145
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 #302145 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/302145-b19cc4-dfd54e-2b1f2d-e9eaf1?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