Color

#2d1e48

#2d1e48
hex#2d1e48
rgbrgb(45, 30, 72)
hslhsl(261, 41%, 20%)
oklchoklch(0.277 0.076 297.7)
Closest name: Midnight Velvet (#2a2243)Relative luminance 0.0195

Tints & shades

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

Harmonies

Complementary

Open in tool →

#39481e

#1e2448 · #421e48

#482d1e · #1e482d

Split-complementary

Open in tool →

#48421e · #24481e

#481e24 · #39481e · #1e4842

Contrast

#2d1e48 as textRatioAAAA largeAAAFix
Aaon white
15.1:1passpasspassPasses AAA — no fix needed.
Aaon black
1.39:1failfailfail
  • AA: use #8464be as the text (4.55:1)
  • AAA: use #a38ccf as the text (7.21:1)
  • AA: or shift the background to #8f8f8f (4.67:1)
  • AAA: or shift the background to #b3b3b3 (7.2:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2d1e48 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

#2d1e48 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2d1e48
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

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

analyze #2d1e48 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2d1e48-af9cc4-dfcb4e-2a1f2d-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