Color

#39214a

#39214a
hex#39214a
rgbrgb(57, 33, 74)
hslhsl(275, 38%, 21%)
oklchoklch(0.299 0.077 309.5)
Closest name: Midnight Velvet (#2a2243)Relative luminance 0.0245

Tints & shades

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

Harmonies

Complementary

Open in tool →

#324a21

#25214a · #4a2147

#4a3921 · #214a39

Split-complementary

Open in tool →

#474a21 · #214a25

#4a2521 · #324a21 · #21474a

Contrast

#39214a as textRatioAAAA largeAAAFix
Aaon white
14.09:1passpasspassPasses AAA — no fix needed.
Aaon black
1.49:1failfailfail
  • AA: use #9461b8 as the text (4.66:1)
  • AAA: use #ae87c9 as the text (7.11:1)
  • AA: or shift the background to #949494 (4.64:1)
  • AAA: or shift the background to #b8b8b8 (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #39214a 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

#39214a reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #39214a
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 #39214a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/39214a-b89cc4-c0cb62-2d1f2d-eae9f1?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