Color

#2e1b5f

#2e1b5f
hex#2e1b5f
rgbrgb(46, 27, 95)
hslhsl(257, 56%, 24%)
oklchoklch(0.292 0.114 290.4)
Closest name: Fabric of Space (#341758)Relative luminance 0.0219

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4c5f1b

#1b2a5f · #511b5f

#5f2e1b · #1b5f2e

Split-complementary

Open in tool →

#5f511b · #2a5f1b

#5f1b2a · #4c5f1b · #1b5f51

Contrast

#2e1b5f as textRatioAAAA largeAAAFix
Aaon white
14.6:1passpasspassPasses AAA — no fix needed.
Aaon black
1.44:1failfailfail
  • AA: use #8060d2 as the text (4.52:1)
  • AAA: use #a088dd as the text (7.06:1)
  • AA: or shift the background to #8f8f8f (4.52:1)
  • AAA: or shift the background to #b5b5b5 (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2e1b5f 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

#2e1b5f reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2e1b5f
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 #2e1b5f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2e1b5f-ac9cc4-dfc24e-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