Color

#3d025f

#3d025f
hex#3d025f
rgbrgb(61, 2, 95)
hslhsl(278, 96%, 19%)
oklchoklch(0.285 0.143 307.1)
Closest name: Cotinga Purple (#340059)Relative luminance 0.0186

Tints & shades

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

Harmonies

Complementary

Open in tool →

#245f02

#0e025f · #5f0253

#5f3d02 · #025f3d

Split-complementary

Open in tool →

#535f02 · #025f0e

#5f0e02 · #245f02 · #02535f

Contrast

#3d025f as textRatioAAAA largeAAAFix
Aaon white
15.3:1passpasspassPasses AAA — no fix needed.
Aaon black
1.37:1failfailfail
  • AA: use #af2dfb as the text (4.59:1)
  • AAA: use #c86efc as the text (7.09:1)
  • AA: or shift the background to #8c8c8c (4.55:1)
  • AAA: or shift the background to #b0b0b0 (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 #3d025f 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

#3d025f reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #3d025f
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 #3d025f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3d025f-ba9cc4-bbcb62-2d1f2c-ebe9f1?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